Implement GCMouse API for relative mouse support

This seems to be quite broken in iOS 14.0. The Microsoft Surface Precision mouse is detected as a GCKeyboard instead of a GCMouse.

.github/auto-comment.yml

@@ -0,0 +1,4 @@
+issuesOpened: >
+  If this is a question about Moonlight or you need help troubleshooting a streaming problem, please use the help channels on our [Discord server](https://moonlight-stream.org/discord) instead of GitHub issues. There are many more people available on Discord to help you and answer your questions.<br /><br />
+  This issue tracker should only be used for specific bugs or feature requests.<br /><br />
+  Thank you, and happy streaming!

.github/no-response.yml

@@ -0,0 +1,8 @@
+# ProBot No Response (https://probot.github.io/apps/no-response/)
+
+daysUntilClose: 7
+responseRequiredLabel: 'need more info'
+closeComment: >
+  This issue has been automatically closed because there was no response to a
+  request for more information from the issue opener. Please leave a comment or
+  open a new issue if you have additional information related to this issue.

.github/stale.yml

@@ -0,0 +1,14 @@
+# ProBot Stale (https://probot.github.io/apps/stale/)
+
+daysUntilStale: 90
+daysUntilClose: 7
+exemptLabels:
+  - accepted
+  - bug
+  - enhancement
+  - meta
+staleLabel: stale
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs.
+closeComment: false

.travis.yml

@@ -0,0 +1,25 @@
+language: objective-c
+
+git:
+  depth: 1
+
+matrix:
+  include:
+    - os: osx
+      osx_image: xcode11.5
+      env:
+        - SCHEME="Moonlight"
+        - TARGET="platform=iOS Simulator,OS=13.5,name=iPhone 11 Pro"
+    - os: osx
+      osx_image: xcode11.5
+      env:
+        - SCHEME="Moonlight"
+        - TARGET="platform=iOS Simulator,OS=13.5,name=iPad Pro (9.7-inch)"
+    - os: osx
+      osx_image: xcode11.5
+      env:
+        - SCHEME="Moonlight TV"
+        - TARGET="platform=tvOS Simulator,OS=13.4,name=Apple TV 4K"
+
+script:
+  - set -o pipefail && xcodebuild -project Moonlight.xcodeproj -scheme "$SCHEME" -destination "$TARGET" build | xcpretty

Launch Screen.xib

@@ -1,51 +1,19 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="8191" systemVersion="15A279b" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="15505" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES">
+    <device id="retina6_1" orientation="landscape" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="8154"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15509"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <objects>
         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
         <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
-        <navigationController id="vV9-32-ww6">
-            <simulatedOrientationMetrics key="simulatedOrientationMetrics" orientation="landscapeRight"/>
-            <navigationBar key="navigationBar" contentMode="scaleToFill" id="y2P-aE-Haa">
-                <rect key="frame" x="0.0" y="0.0" width="320" height="44"/>
-                <autoresizingMask key="autoresizingMask"/>
-                <animations/>
-                <color key="barTintColor" white="0.66666666666666663" alpha="1" colorSpace="calibratedWhite"/>
-            </navigationBar>
-            <viewControllers>
-                <viewController id="l6V-ue-5Om">
-                    <layoutGuides>
-                        <viewControllerLayoutGuide type="top" id="rEZ-vx-akr"/>
-                        <viewControllerLayoutGuide type="bottom" id="gBD-cy-cth"/>
-                    </layoutGuides>
-                    <view key="view" contentMode="scaleToFill" id="6lF-fc-kpK">
-                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <animations/>
-                        <color key="backgroundColor" white="0.33333333333333331" alpha="1" colorSpace="calibratedWhite"/>
-                    </view>
-                    <navigationItem key="navigationItem" id="rW0-BH-s7l">
-                        <barButtonItem key="leftBarButtonItem" enabled="NO" id="d9R-Zo-Uml">
-                            <button key="customView" opaque="NO" contentMode="center" contentHorizontalAlignment="center" contentVerticalAlignment="center" adjustsImageWhenDisabled="NO" lineBreakMode="middleTruncation" id="9JC-B5-BAE">
-                                <rect key="frame" x="20" y="-1" width="109" height="46"/>
-                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-                                <animations/>
-                                <fontDescription key="fontDescription" type="system" pointSize="16"/>
-                                <state key="normal" title="Moonlight" image="Logo">
-                                    <color key="titleColor" white="0.66666666666666663" alpha="1" colorSpace="calibratedWhite"/>
-                                    <color key="titleShadowColor" white="0.66666666666666663" alpha="1" colorSpace="calibratedWhite"/>
-                                </state>
-                                <variation key="widthClass=regular" preservesSuperviewLayoutMargins="NO"/>
-                            </button>
-                        </barButtonItem>
-                    </navigationItem>
-                </viewController>
-            </viewControllers>
-        </navigationController>
+        <view contentMode="scaleToFill" id="VWy-YH-qYj">
+            <rect key="frame" x="0.0" y="0.0" width="896" height="414"/>
+            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+            <color key="backgroundColor" white="0.33333333329999998" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+            <point key="canvasLocation" x="33" y="187"/>
+        </view>
     </objects>
-    <resources>
-        <image name="Logo" width="32" height="32"/>
-    </resources>
 </document>

Limelight/AppDelegate.h

@@ -11,6 +11,8 @@
 @interface AppDelegate : UIResponder <UIApplicationDelegate>
 
 @property (strong, nonatomic) UIWindow *window;
+@property (strong, nonatomic) NSString *pcUuidToLoad;
+@property (strong, nonatomic) void (^shortcutCompletionHandler)(BOOL);
 
 @property (readonly, strong, nonatomic) NSManagedObjectContext *managedObjectContext;
 @property (readonly, strong, nonatomic) NSManagedObjectModel *managedObjectModel;

Limelight/AppDelegate.m

@@ -16,39 +16,31 @@
 
 static NSOperationQueue* mainQueue;
 
-- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
-{
-    [[UILabel appearance] setFont:[UIFont fontWithName:@"Roboto-Regular" size:[UIFont systemFontSize]]];
-    [[UIButton appearance].titleLabel setFont:[UIFont fontWithName:@"Roboto-Regular" size:[UIFont systemFontSize]]];
+#if TARGET_OS_TV
+static NSString* DB_NAME = @"Moonlight_tvOS.bin";
+#else
+static NSString* DB_NAME = @"Limelight_iOS.sqlite";
+#endif
 
-
-    // Generate selected segment background image
-    CGSize borderImageSize = CGSizeMake(1.f, 100.f);
-    
-    UIGraphicsBeginImageContext(borderImageSize);
-    CGContextRef context = UIGraphicsGetCurrentContext();
-    
-    CGContextSetStrokeColorWithColor(context, [UIColor whiteColor].CGColor);
-    CGContextFillRect(context, CGRectMake(0.f, borderImageSize.height * 0.8, borderImageSize.width, borderImageSize.height));
-    
-    UIImage *selectedSegmentBG = UIGraphicsGetImageFromCurrentImageContext();
-    UIGraphicsEndImageContext();
-    
-    // Clear default border and background color
-    [[UISegmentedControl appearance] setBackgroundImage:[[UIImage alloc] init] forState:UIControlStateNormal barMetrics:UIBarMetricsDefault];
-    [[UISegmentedControl appearance] setDividerImage:[[UIImage alloc] init] forLeftSegmentState:UIControlStateNormal rightSegmentState:UIControlStateNormal barMetrics:UIBarMetricsDefault];
-    
-    // Set selected segment background image
-    [[UISegmentedControl appearance] setBackgroundImage:[selectedSegmentBG imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate] forState:UIControlStateSelected barMetrics:UIBarMetricsDefault];
-    
-    // Change font on UISegmentedControl
-    [[UISegmentedControl appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:
-                                                             [UIColor whiteColor], NSForegroundColorAttributeName,
-                                                             [UIFont fontWithName:@"Roboto-Regular" size:[UIFont systemFontSize]], NSFontAttributeName, nil] forState:UIControlStateNormal];
-    
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+#if !TARGET_OS_TV
+    if (@available(iOS 9.0, *)) {
+        UIApplicationShortcutItem* shortcut = [launchOptions valueForKey:UIApplicationLaunchOptionsShortcutItemKey];
+        if (shortcut != nil) {
+            _pcUuidToLoad = (NSString*)[shortcut.userInfo objectForKey:@"UUID"];
+        }
+    }
+#endif
     return YES;
 }
 
+#if !TARGET_OS_TV
+- (void)application:(UIApplication *)application performActionForShortcutItem:(UIApplicationShortcutItem *)shortcutItem completionHandler:(void (^)(BOOL succeeded))completionHandler {
+    _pcUuidToLoad = (NSString*)[shortcutItem.userInfo objectForKey:@"UUID"];
+    _shortcutCompletionHandler = completionHandler;
+}
+#endif
+
 - (void)applicationWillResignActive:(UIApplication *)application
 {
     // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
@@ -57,7 +49,7 @@ static NSOperationQueue* mainQueue;
 
 - (void)applicationDidEnterBackground:(UIApplication *)application
 {
-    // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later. 
+    // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
     // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
 }
 
@@ -79,12 +71,22 @@ static NSOperationQueue* mainQueue;
 
 - (void)saveContext
 {
-    NSError *error = nil;
-    NSManagedObjectContext *managedObjectContext = self.managedObjectContext;
+    NSManagedObjectContext *managedObjectContext = [self managedObjectContext];
     if (managedObjectContext != nil) {
-        if ([managedObjectContext hasChanges] && ![managedObjectContext save:&error]) {
-            Log(LOG_E, @"Critical database error: %@, %@", error, [error userInfo]);
-        } 
+        [managedObjectContext performBlock:^{
+            if (![managedObjectContext hasChanges]) {
+                return;
+            }
+            NSError *error = nil;
+            if (![managedObjectContext save:&error]) {
+                Log(LOG_E, @"Critical database error: %@, %@", error, [error userInfo]);
+            }
+            
+#if TARGET_OS_TV
+            NSData* dbData = [NSData dataWithContentsOfURL:[[[[NSFileManager defaultManager] URLsForDirectory:NSCachesDirectory inDomains:NSUserDomainMask] lastObject] URLByAppendingPathComponent:DB_NAME]];
+            [[NSUserDefaults standardUserDefaults] setObject:dbData forKey:DB_NAME];
+#endif
+        }];
     }
 }
 
@@ -125,19 +127,30 @@ static NSOperationQueue* mainQueue;
         return _persistentStoreCoordinator;
     }
     
-    NSURL *storeURL = [self getStoreURL];
-    
     NSError *error = nil;
     _persistentStoreCoordinator = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel:[self managedObjectModel]];
     NSDictionary *options = [NSDictionary dictionaryWithObjectsAndKeys:
                              [NSNumber numberWithBool:YES], NSMigratePersistentStoresAutomaticallyOption,
                              [NSNumber numberWithBool:YES], NSInferMappingModelAutomaticallyOption, nil];
-    if (![_persistentStoreCoordinator addPersistentStoreWithType:NSSQLiteStoreType configuration:nil URL:storeURL options:options error:&error]) {
+    NSString* storeType;
+    
+#if TARGET_OS_TV
+    // Use a binary store for tvOS since we will need exclusive access to the file
+    // to serialize into NSUserDefaults.
+    storeType = NSBinaryStoreType;
+#else
+    storeType = NSSQLiteStoreType;
+#endif
+    
+    // We must ensure the persistent store is ready to opened
+    [self preparePersistentStore];
+    
+    if (![_persistentStoreCoordinator addPersistentStoreWithType:storeType configuration:nil URL:[self getStoreURL] options:options error:&error]) {
         // Log the error
         Log(LOG_E, @"Critical database error: %@, %@", error, [error userInfo]);
         
         // Drop the database
-        [[NSFileManager defaultManager] removeItemAtURL:storeURL error:nil];
+        [self dropDatabase];
         
         // Try again
         return [self persistentStoreCoordinator];
@@ -154,8 +167,50 @@ static NSOperationQueue* mainQueue;
     return [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];
 }
 
+- (void) dropDatabase
+{
+    // Delete the file on disk
+    [[NSFileManager defaultManager] removeItemAtURL:[self getStoreURL] error:nil];
+    
+#if TARGET_OS_TV
+    // Also delete the copy in the NSUserDefaults on tvOS
+    [[NSUserDefaults standardUserDefaults] removeObjectForKey:DB_NAME];
+#endif
+}
+
+- (void) preparePersistentStore
+{
+#if TARGET_OS_TV
+    // On tvOS, we may need to inflate the DB from NSUserDefaults
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
+    NSString *cacheDirectory = [paths objectAtIndex:0];
+    NSString *dbPath = [cacheDirectory stringByAppendingPathComponent:DB_NAME];
+    
+    // Always prefer the on disk version
+    if (![[NSFileManager defaultManager] fileExistsAtPath:dbPath]) {
+        // If that is unavailable, inflate it from NSUserDefaults
+        NSData* data = [[NSUserDefaults standardUserDefaults] dataForKey:DB_NAME];
+        if (data != nil) {
+            Log(LOG_I, @"Inflating database from NSUserDefaults");
+            [data writeToFile:dbPath atomically:YES];
+        }
+        else {
+            Log(LOG_I, @"No database on disk or in NSUserDefaults");
+        }
+    }
+    else {
+        Log(LOG_I, @"Using cached database");
+    }
+#endif
+}
+
 - (NSURL*) getStoreURL {
-    return [[self applicationDocumentsDirectory] URLByAppendingPathComponent:@"Limelight_iOS.sqlite"];
+#if TARGET_OS_TV
+    // We use the cache folder to store our database on tvOS
+    return [[[[NSFileManager defaultManager] URLsForDirectory:NSCachesDirectory inDomains:NSUserDomainMask] lastObject] URLByAppendingPathComponent:DB_NAME];
+#else
+    return [[self applicationDocumentsDirectory] URLByAppendingPathComponent:DB_NAME];
+#endif
 }
 
 @end

Limelight/Crypto/CryptoManager.h

@@ -6,16 +6,14 @@
 //  Copyright (c) 2014 Moonlight Stream. All rights reserved.
 //
 
-#import <Foundation/Foundation.h>
-
 @interface CryptoManager : NSObject
 
-+ (void) generateKeyPairUsingSSl;
++ (void) generateKeyPairUsingSSL;
 + (NSData*) readCertFromFile;
 + (NSData*) readKeyFromFile;
 + (NSData*) readP12FromFile;
 + (NSData*) getSignatureFromCert:(NSData*)cert;
-+ (NSData*) nullTerminateString:(NSData*)data;
++ (NSData*) pemToDer:(NSData*)pemCertBytes;
 
 - (NSData*) createAESKeyFromSaltSHA1:(NSData*)saltedPIN;
 - (NSData*) createAESKeyFromSaltSHA256:(NSData*)saltedPIN;

Limelight/Crypto/CryptoManager.m

@@ -9,7 +9,6 @@
 #import "CryptoManager.h"
 #import "mkcert.h"
 
-#include <openssl/aes.h>
 #include <openssl/sha.h>
 #include <openssl/x509.h>
 #include <openssl/pem.h>
@@ -45,59 +44,71 @@ static NSData* p12 = nil;
 }
 
 - (NSData*) aesEncrypt:(NSData*)data withKey:(NSData*)key {
-    AES_KEY aesKey;
-    AES_set_encrypt_key([key bytes], 128, &aesKey);
-    int size = [self getEncryptSize:data];
-    unsigned char* buffer = malloc(size);
-    unsigned char* blockRoundedBuffer = calloc(1, size);
-    memcpy(blockRoundedBuffer, [data bytes], [data length]);
+    EVP_CIPHER_CTX* cipher;
+    int ciphertextLen;
+
+    cipher = EVP_CIPHER_CTX_new();
+
+    EVP_EncryptInit(cipher, EVP_aes_128_ecb(), [key bytes], NULL);
+    EVP_CIPHER_CTX_set_padding(cipher, 0);
+
+    NSMutableData* ciphertext = [NSMutableData dataWithLength:[data length]];
+    EVP_EncryptUpdate(cipher,
+                      [ciphertext mutableBytes],
+                      &ciphertextLen,
+                      [data bytes],
+                      (int)[data length]);
+    assert(ciphertextLen == [ciphertext length]);
+
+    EVP_CIPHER_CTX_free(cipher);
     
-    // AES_encrypt only encrypts the first 16 bytes so iterate the entire buffer
-    int blockOffset = 0;
-    while (blockOffset < size) {
-        AES_encrypt(blockRoundedBuffer + blockOffset, buffer + blockOffset, &aesKey);
-        blockOffset += 16;
-    }
-    
-    NSData* encryptedData = [NSData dataWithBytes:buffer length:size];
-    free(buffer);
-    free(blockRoundedBuffer);
-    return encryptedData;
+    return ciphertext;
 }
 
 - (NSData*) aesDecrypt:(NSData*)data withKey:(NSData*)key {
-    AES_KEY aesKey;
-    AES_set_decrypt_key([key bytes], 128, &aesKey);
-    unsigned char* buffer = malloc([data length]);
+    EVP_CIPHER_CTX* cipher;
+    int plaintextLen;
+
+    cipher = EVP_CIPHER_CTX_new();
+
+    EVP_DecryptInit(cipher, EVP_aes_128_ecb(), [key bytes], NULL);
+    EVP_CIPHER_CTX_set_padding(cipher, 0);
+
+    NSMutableData* plaintext = [NSMutableData dataWithLength:[data length]];
+    EVP_DecryptUpdate(cipher,
+                      [plaintext mutableBytes],
+                      &plaintextLen,
+                      [data bytes],
+                      (int)[data length]);
+    assert(plaintextLen == [plaintext length]);
+
+    EVP_CIPHER_CTX_free(cipher);
     
-    // AES_decrypt only decrypts the first 16 bytes so iterate the entire buffer
-    int blockOffset = 0;
-    while (blockOffset < [data length]) {
-        AES_decrypt([data bytes] + blockOffset, buffer + blockOffset, &aesKey);
-        blockOffset += 16;
-    }
-    
-    NSData* decryptedData = [NSData dataWithBytes:buffer length:[data length]];
-    free(buffer);
-    return decryptedData;
+    return plaintext;
 }
 
-- (int) getEncryptSize:(NSData*)data {
-    // the size is the length of the data ceiling to the nearest 16 bytes
-    return (((int)[data length] + 15) / 16) * 16;
-}
++ (NSData*) pemToDer:(NSData*)pemCertBytes {
+    X509* x509;
+    
+    BIO* bio = BIO_new_mem_buf([pemCertBytes bytes], (int)[pemCertBytes length]);
+    x509 = PEM_read_bio_X509(bio, NULL, NULL, NULL);
+    BIO_free(bio);
+    
+    bio = BIO_new(BIO_s_mem());
+    i2d_X509_bio(bio, x509);
 
-+ (NSData*) nullTerminateString:(NSData*)data {
-    NSMutableData* mutData = [NSMutableData dataWithData:data];
-    [mutData appendBytes:"" length:1];
-    return mutData;
+    BUF_MEM* mem;
+    BIO_get_mem_ptr(bio, &mem);
+    
+    NSData* ret = [[NSData alloc] initWithBytes:mem->data length:mem->length];
+    BIO_free(bio);
+    
+    return ret;
 }
 
 - (bool) verifySignature:(NSData *)data withSignature:(NSData*)signature andCert:(NSData*)cert {
-    const char* buffer = [[CryptoManager nullTerminateString:cert] bytes];
     X509* x509;
-    BIO* bio = BIO_new(BIO_s_mem());
-    BIO_puts(bio, buffer);
+    BIO* bio = BIO_new_mem_buf([cert bytes], (int)[cert length]);
     x509 = PEM_read_bio_X509(bio, NULL, NULL, NULL);
     
     BIO_free(bio);
@@ -122,9 +133,7 @@ static NSData* p12 = nil;
 }
 
 - (NSData *)signData:(NSData *)data withKey:(NSData *)key {
-    const char* buffer = [[CryptoManager nullTerminateString:key] bytes];
-    BIO* bio = BIO_new(BIO_s_mem());
-    BIO_puts(bio, buffer);
+    BIO* bio = BIO_new_mem_buf([key bytes], (int)[key length]);
     
     EVP_PKEY* pkey;
     pkey = PEM_read_bio_PrivateKey(bio, NULL, NULL, NULL);
@@ -159,82 +168,136 @@ static NSData* p12 = nil;
     return signedData;
 }
 
-// TODO: these three methods are almost identical, fix the copy-pasta
++ (NSData*) readCryptoObject:(NSString*)item {
+#if TARGET_OS_TV
+    return [[NSUserDefaults standardUserDefaults] dataForKey:item];
+#else
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *documentsDirectory = [paths objectAtIndex:0];
+    NSString *file = [documentsDirectory stringByAppendingPathComponent:item];
+    return [NSData dataWithContentsOfFile:file];
+#endif
+}
+
++ (void) writeCryptoObject:(NSString*)item data:(NSData*)data {
+#if TARGET_OS_TV
+    [[NSUserDefaults standardUserDefaults] setObject:data forKey:item];
+#else
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *documentsDirectory = [paths objectAtIndex:0];
+    NSString *file = [documentsDirectory stringByAppendingPathComponent:item];
+    [data writeToFile:file atomically:NO];
+#endif
+}
+
 + (NSData*) readCertFromFile {
     if (cert == nil) {
-        NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
-        NSString *documentsDirectory = [paths objectAtIndex:0];
-        NSString *certFile = [documentsDirectory stringByAppendingPathComponent:@"client.crt"];
-        cert = [NSData dataWithContentsOfFile:certFile];
+        cert = [CryptoManager readCryptoObject:@"client.crt"];
     }
     return cert;
 }
 
 + (NSData*) readP12FromFile {
     if (p12 == nil) {
-        NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
-        NSString *documentsDirectory = [paths objectAtIndex:0];
-        NSString *p12File = [documentsDirectory stringByAppendingPathComponent:@"client.p12"];
-        p12 = [NSData dataWithContentsOfFile:p12File];
+        p12 = [CryptoManager readCryptoObject:@"client.p12"];
     }
     return p12;
 }
 
 + (NSData*) readKeyFromFile {
     if (key == nil) {
-        NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
-        NSString *documentsDirectory = [paths objectAtIndex:0];
-        NSString *keyFile = [documentsDirectory stringByAppendingPathComponent:@"client.key"];
-        key = [NSData dataWithContentsOfFile:keyFile];
+        key = [CryptoManager readCryptoObject:@"client.key"];
     }
     return key;
 }
 
 + (bool) keyPairExists {
-    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
-    NSString *documentsDirectory = [paths objectAtIndex:0];
-    NSString *keyFile = [documentsDirectory stringByAppendingPathComponent:@"client.key"];
-    NSString *p12File = [documentsDirectory stringByAppendingPathComponent:@"client.p12"];
-    NSString *certFile = [documentsDirectory stringByAppendingPathComponent:@"client.crt"];
-    
-    bool keyFileExists = [[NSFileManager defaultManager] fileExistsAtPath:keyFile];
-    bool p12FileExists = [[NSFileManager defaultManager] fileExistsAtPath:p12File];
-    bool certFileExists = [[NSFileManager defaultManager] fileExistsAtPath:certFile];
+    bool keyFileExists = [CryptoManager readCryptoObject:@"client.key"] != nil;
+    bool p12FileExists = [CryptoManager readCryptoObject:@"client.p12"] != nil;
+    bool certFileExists = [CryptoManager readCryptoObject:@"client.crt"] != nil;
     
     return keyFileExists && p12FileExists && certFileExists;
 }
 
 + (NSData *)getSignatureFromCert:(NSData *)cert {
-    const char* buffer = [[CryptoManager nullTerminateString:cert] bytes];
-    X509* x509;
-    BIO* bio = BIO_new(BIO_s_mem());
-    BIO_puts(bio, buffer);
-    x509 = PEM_read_bio_X509(bio, NULL, NULL, NULL);
+    BIO* bio = BIO_new_mem_buf([cert bytes], (int)[cert length]);
+    X509* x509 = PEM_read_bio_X509(bio, NULL, NULL, NULL);
     
     if (!x509) {
         Log(LOG_E, @"Unable to parse certificate in memory!");
         return NULL;
     }
-    return [NSData dataWithBytes:x509->signature->data length:x509->signature->length];
+    
+#if (OPENSSL_VERSION_NUMBER < 0x10002000L)
+    ASN1_BIT_STRING *asnSignature = x509->signature;
+#elif (OPENSSL_VERSION_NUMBER < 0x10100000L)
+    ASN1_BIT_STRING *asnSignature;
+    X509_get0_signature(&asnSignature, NULL, x509);
+#else
+    const ASN1_BIT_STRING *asnSignature;
+    X509_get0_signature(&asnSignature, NULL, x509);
+#endif
+    
+    NSData* sig = [NSData dataWithBytes:asnSignature->data length:asnSignature->length];
+    
+    X509_free(x509);
+    
+    return sig;
 }
 
-+ (void) generateKeyPairUsingSSl {
++ (NSData*)getKeyFromCertKeyPair:(CertKeyPair*)certKeyPair {
+    BIO* bio = BIO_new(BIO_s_mem());
+    
+    PEM_write_bio_PrivateKey_traditional(bio, certKeyPair->pkey, NULL, NULL, 0, NULL, NULL);
+    
+    BUF_MEM* mem;
+    BIO_get_mem_ptr(bio, &mem);
+    NSData* data = [NSData dataWithBytes:mem->data length:mem->length];
+    BIO_free(bio);
+    return data;
+}
+
++ (NSData*)getP12FromCertKeyPair:(CertKeyPair*)certKeyPair {
+    BIO* bio = BIO_new(BIO_s_mem());
+    
+    i2d_PKCS12_bio(bio, certKeyPair->p12);
+    
+    BUF_MEM* mem;
+    BIO_get_mem_ptr(bio, &mem);
+    NSData* data = [NSData dataWithBytes:mem->data length:mem->length];
+    BIO_free(bio);
+    return data;
+}
+
++ (NSData*)getCertFromCertKeyPair:(CertKeyPair*)certKeyPair {
+    BIO* bio = BIO_new(BIO_s_mem());
+    
+    PEM_write_bio_X509(bio, certKeyPair->x509);
+    
+    BUF_MEM* mem;
+    BIO_get_mem_ptr(bio, &mem);
+    NSData* data = [NSData dataWithBytes:mem->data length:mem->length];
+    BIO_free(bio);
+    return data;
+}
+
++ (void) generateKeyPairUsingSSL {
     static dispatch_once_t pred;
     dispatch_once(&pred, ^{
         if (![CryptoManager keyPairExists]) {
-            
             Log(LOG_I, @"Generating Certificate... ");
             CertKeyPair certKeyPair = generateCertKeyPair();
             
-            NSArray* paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
-            NSString* documentsDirectory = [paths objectAtIndex:0];
-            NSString* certFile = [documentsDirectory stringByAppendingPathComponent:@"client.crt"];
-            NSString* keyPairFile = [documentsDirectory stringByAppendingPathComponent:@"client.key"];
-            NSString* p12File = [documentsDirectory stringByAppendingPathComponent:@"client.p12"];
+            NSData* certData = [CryptoManager getCertFromCertKeyPair:&certKeyPair];
+            NSData* p12Data = [CryptoManager getP12FromCertKeyPair:&certKeyPair];
+            NSData* keyData = [CryptoManager getKeyFromCertKeyPair:&certKeyPair];
             
-            //Log(LOG_D, @"Writing cert and key to: \n%@\n%@", certFile, keyPairFile);
-            saveCertKeyPair([certFile UTF8String], [p12File UTF8String], [keyPairFile UTF8String], certKeyPair);
             freeCertKeyPair(certKeyPair);
+            
+            [CryptoManager writeCryptoObject:@"client.crt" data:certData];
+            [CryptoManager writeCryptoObject:@"client.p12" data:p12Data];
+            [CryptoManager writeCryptoObject:@"client.key" data:keyData];
+            
             Log(LOG_I, @"Certificate created");
         }
     });

Limelight/Crypto/IdManager.h

@@ -6,8 +6,6 @@
 //  Copyright © 2015 Moonlight Stream. All rights reserved.
 //
 
-#import <Foundation/Foundation.h>
-
 @interface IdManager : NSObject
 
 + (NSString*) getUniqueId;

Limelight/Crypto/mkcert.c

@@ -5,52 +5,76 @@
 #include <stdlib.h>
 
 #include <openssl/pem.h>
-#include <openssl/conf.h>
-#include <openssl/pkcs12.h>
-
-#ifndef OPENSSL_NO_ENGINE
-#include <openssl/engine.h>
-#endif
+#include <openssl/rsa.h>
+#include <openssl/x509.h>
+#include <openssl/rand.h>
 
 static const int NUM_BITS = 2048;
 static const int SERIAL = 0;
-static const int NUM_YEARS = 10;
+static const int NUM_YEARS = 20;
 
-int mkcert(X509 **x509p, EVP_PKEY **pkeyp, int bits, int serial, int years);
-int add_ext(X509 *cert, int nid, char *value);
+void mkcert(X509 **x509p, EVP_PKEY **pkeyp, int bits, int serial, int years) {
+    X509* cert = X509_new();
+    
+    EVP_PKEY_CTX* ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_RSA, NULL);
 
-struct CertKeyPair generateCertKeyPair() {
+    EVP_PKEY_keygen_init(ctx);
+    EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, bits);
+
+    // pk must be initialized on input
+    EVP_PKEY* pk = NULL;
+    EVP_PKEY_keygen(ctx, &pk);
+
+    EVP_PKEY_CTX_free(ctx);
+    
+    X509_set_version(cert, 2);
+    ASN1_INTEGER_set(X509_get_serialNumber(cert), serial);
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+    X509_gmtime_adj(X509_get_notBefore(cert), 0);
+    X509_gmtime_adj(X509_get_notAfter(cert), 60 * 60 * 24 * 365 * years);
+#else
+    ASN1_TIME* before = ASN1_STRING_dup(X509_get0_notBefore(cert));
+    ASN1_TIME* after = ASN1_STRING_dup(X509_get0_notAfter(cert));
+
+    X509_gmtime_adj(before, 0);
+    X509_gmtime_adj(after, 60 * 60 * 24 * 365 * years);
+
+    X509_set1_notBefore(cert, before);
+    X509_set1_notAfter(cert, after);
+
+    ASN1_STRING_free(before);
+    ASN1_STRING_free(after);
+#endif
+
+    X509_set_pubkey(cert, pk);
+
+    X509_NAME* name = X509_get_subject_name(cert);
+    X509_NAME_add_entry_by_txt(name, "CN", MBSTRING_ASC,
+                               (const unsigned char*)"NVIDIA GameStream Client",
+                               -1, -1, 0);
+    X509_set_issuer_name(cert, name);
+
+    X509_sign(cert, pk, EVP_sha256());
+    
+    *x509p = cert;
+    *pkeyp = pk;
+}
+
+struct CertKeyPair generateCertKeyPair(void) {
     BIO *bio_err;
     X509 *x509 = NULL;
     EVP_PKEY *pkey = NULL;
     PKCS12 *p12 = NULL;
    
-    CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
     bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
     
-    SSLeay_add_all_algorithms();
-    ERR_load_crypto_strings();
-    
     mkcert(&x509, &pkey, NUM_BITS, SERIAL, NUM_YEARS);
 
     p12 = PKCS12_create("limelight", "GameStream", pkey, x509, NULL, 0, 0, 0, 0, 0);
     if (p12 == NULL) {
         printf("Error generating a valid PKCS12 certificate.\n");
     }
-
-    // Debug Print statements
-    //RSA_print_fp(stdout, pkey->pkey.rsa, 0);
-    //X509_print_fp(stdout, x509);
-    //PEM_write_PUBKEY(stdout, pkey);
-    //PEM_write_PrivateKey(stdout, pkey, NULL, NULL, 0, NULL, NULL);
-    //PEM_write_X509(stdout, x509);
     
-#ifndef OPENSSL_NO_ENGINE
-    ENGINE_cleanup();
-#endif
-    CRYPTO_cleanup_all_ex_data();
-    
-    CRYPTO_mem_leaks(bio_err);
     BIO_free(bio_err);
     
     return (CertKeyPair){x509, pkey, p12};
@@ -61,107 +85,3 @@ void freeCertKeyPair(struct CertKeyPair certKeyPair) {
     EVP_PKEY_free(certKeyPair.pkey);
     PKCS12_free(certKeyPair.p12);
 }
-
-void saveCertKeyPair(const char* certFile, const char* p12File, const char* keyPairFile, CertKeyPair certKeyPair) {
-    FILE* certFilePtr = fopen(certFile, "w");
-    FILE* keyPairFilePtr = fopen(keyPairFile, "w");
-    FILE* p12FilePtr = fopen(p12File, "wb");
-    
-    //TODO: error check
-    PEM_write_PrivateKey(keyPairFilePtr, certKeyPair.pkey, NULL, NULL, 0, NULL, NULL);
-    PEM_write_X509(certFilePtr, certKeyPair.x509);
-    i2d_PKCS12_fp(p12FilePtr, certKeyPair.p12);
-    
-    fclose(p12FilePtr);
-    fclose(certFilePtr);
-    fclose(keyPairFilePtr);
-}
-
-int mkcert(X509 **x509p, EVP_PKEY **pkeyp, int bits, int serial, int years) {
-    X509 *x;
-    EVP_PKEY *pk;
-    RSA *rsa;
-    X509_NAME *name = NULL;
-    
-    if (*pkeyp == NULL) {
-        if ((pk=EVP_PKEY_new()) == NULL) {
-            return(0);
-        }
-    } else {
-        pk = *pkeyp;
-    }
-    
-    if (*x509p == NULL) {
-        if ((x = X509_new()) == NULL) {
-            goto err;
-        }
-    } else {
-        x = *x509p;
-    }
-    
-    rsa = RSA_generate_key(bits, RSA_F4, NULL, NULL);
-    if (!EVP_PKEY_assign_RSA(pk, rsa)) {
-        goto err;
-    }
-    
-    X509_set_version(x, 2);
-    ASN1_INTEGER_set(X509_get_serialNumber(x), serial);
-    X509_gmtime_adj(X509_get_notBefore(x), 0);
-    X509_gmtime_adj(X509_get_notAfter(x), (long)60*60*24*365*years);
-    X509_set_pubkey(x, pk);
-    
-    name = X509_get_subject_name(x);
-    
-    /* This function creates and adds the entry, working out the
-     * correct string type and performing checks on its length.
-     */
-    X509_NAME_add_entry_by_txt(name,"CN", MBSTRING_ASC, (unsigned char*)"NVIDIA GameStream Client", -1, -1, 0);
-    
-    /* Its self signed so set the issuer name to be the same as the
-     * subject.
-     */
-    X509_set_issuer_name(x, name);
-    
-    /* Add various extensions: standard extensions */
-    add_ext(x, NID_basic_constraints, "critical,CA:TRUE");
-    add_ext(x, NID_key_usage, "critical,keyCertSign,cRLSign");
-    
-    add_ext(x, NID_subject_key_identifier, "hash");
-    
-    if (!X509_sign(x, pk, EVP_sha1())) {
-        goto err;
-    }
-    
-    *x509p = x;
-    *pkeyp = pk;
-    
-    return(1);
-err:
-    return(0);
-}
-
-/* Add extension using V3 code: we can set the config file as NULL
- * because we wont reference any other sections.
- */
-
-int add_ext(X509 *cert, int nid, char *value)
-{
-    X509_EXTENSION *ex;
-    X509V3_CTX ctx;
-    /* This sets the 'context' of the extensions. */
-    /* No configuration database */
-    X509V3_set_ctx_nodb(&ctx);
-    /* Issuer and subject certs: both the target since it is self signed,
-     * no request and no CRL
-     */
-    X509V3_set_ctx(&ctx, cert, cert, NULL, NULL, 0);
-    ex = X509V3_EXT_conf_nid(NULL, &ctx, nid, value);
-    if (!ex) {
-        return 0;
-    }
-    
-    X509_add_ext(cert, ex, -1);
-    X509_EXTENSION_free(ex);
-    return 1;
-}
-

Limelight/Crypto/mkcert.h

@@ -18,8 +18,7 @@ typedef struct CertKeyPair {
     PKCS12 *p12;
 } CertKeyPair;
 
-struct CertKeyPair generateCertKeyPair();
+struct CertKeyPair generateCertKeyPair(void);
 void freeCertKeyPair(CertKeyPair);
-void saveCertKeyPair(const char* certFile, const char* p12File, const char* keyPairFile, CertKeyPair certKeyPair);
 #endif
 

Limelight/Database/App+CoreDataProperties.h

@@ -1,25 +0,0 @@
-//
-//  App+CoreDataProperties.h
-//  Moonlight
-//
-//  Created by Diego Waxemberg on 7/10/15.
-//  Copyright © 2015 Limelight Stream. All rights reserved.
-//
-//  Delete this file and regenerate it using "Create NSManagedObject Subclass…"
-//  to keep your implementation up to date with your model.
-//
-
-#import "App.h"
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface App (CoreDataProperties)
-
-@property (nullable, nonatomic, retain) NSString *id;
-@property (nullable, nonatomic, retain) NSData *image;
-@property (nullable, nonatomic, retain) NSString *name;
-@property (nullable, nonatomic, retain) Host *host;
-
-@end
-
-NS_ASSUME_NONNULL_END

Limelight/Database/App.h

@@ -1,18 +0,0 @@
-//
-//  App.h
-//  Moonlight
-//
-//  Created by Diego Waxemberg on 7/10/15.
-//  Copyright © 2015 Limelight Stream. All rights reserved.
-//
-
-#import <Foundation/Foundation.h>
-#import <CoreData/CoreData.h>
-
-@class Host;
-
-@interface App : NSManagedObject
-
-@end
-
-#import "App+CoreDataProperties.h"

Limelight/Database/App.m

@@ -1,13 +0,0 @@
-//
-//  App.m
-//  Moonlight
-//
-//  Created by Diego Waxemberg on 7/10/15.
-//  Copyright © 2015 Limelight Stream. All rights reserved.
-//
-
-#import "App.h"
-
-@implementation App
-
-@end

Limelight/Database/DataManager.h

@@ -6,7 +6,6 @@
 //  Copyright (c) 2014 Moonlight Stream. All rights reserved.
 //
 
-#import <Foundation/Foundation.h>
 #import "AppDelegate.h"
 #import "TemporaryHost.h"
 #import "TemporaryApp.h"
@@ -14,12 +13,21 @@
 
 @interface DataManager : NSObject
 
-- (void) saveSettingsWithBitrate:(NSInteger)bitrate framerate:(NSInteger)framerate height:(NSInteger)height width:(NSInteger)width onscreenControls:(NSInteger)onscreenControls;
+- (void) saveSettingsWithBitrate:(NSInteger)bitrate
+                       framerate:(NSInteger)framerate
+                          height:(NSInteger)height
+                           width:(NSInteger)width
+                onscreenControls:(NSInteger)onscreenControls
+                   optimizeGames:(BOOL)optimizeGames
+                 multiController:(BOOL)multiController
+                       audioOnPC:(BOOL)audioOnPC
+                         useHevc:(BOOL)useHevc
+                       enableHdr:(BOOL)enableHdr
+               absoluteTouchMode:(BOOL)absoluteTouchMode;
 
 - (NSArray*) getHosts;
 - (void) updateHost:(TemporaryHost*)host;
 - (void) updateAppsForExistingHost:(TemporaryHost *)host;
-- (void) updateIconForExistingApp:(TemporaryApp*)app;
 - (void) removeHost:(TemporaryHost*)host;
 - (void) removeApp:(TemporaryApp*)app;
 

Limelight/Database/DataManager.m

@@ -9,7 +9,6 @@
 #import "DataManager.h"
 #import "TemporaryApp.h"
 #import "TemporarySettings.h"
-#import "Settings.h"
 
 @implementation DataManager {
     NSManagedObjectContext *_managedObjectContext;
@@ -22,16 +21,17 @@
     // HACK: Avoid calling [UIApplication delegate] off the UI thread to keep
     // Main Thread Checker happy.
     if ([NSThread isMainThread]) {
-        _appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
+        _appDelegate = (AppDelegate *)[[OSApplication sharedApplication] delegate];
+        
     }
     else {
         dispatch_sync(dispatch_get_main_queue(), ^{
-            _appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
+            self->_appDelegate = (AppDelegate *)[[OSApplication sharedApplication] delegate];
         });
     }
     
     _managedObjectContext = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSMainQueueConcurrencyType];
-    [_managedObjectContext setPersistentStoreCoordinator:_appDelegate.persistentStoreCoordinator];
+    [_managedObjectContext setParentContext:[_appDelegate managedObjectContext]];
     
     return self;
 }
@@ -53,16 +53,31 @@
     return uid;
 }
 
-- (void) saveSettingsWithBitrate:(NSInteger)bitrate framerate:(NSInteger)framerate height:(NSInteger)height width:(NSInteger)width onscreenControls:(NSInteger)onscreenControls {
+- (void) saveSettingsWithBitrate:(NSInteger)bitrate
+                       framerate:(NSInteger)framerate
+                          height:(NSInteger)height
+                           width:(NSInteger)width
+                onscreenControls:(NSInteger)onscreenControls
+                   optimizeGames:(BOOL)optimizeGames
+                 multiController:(BOOL)multiController
+                       audioOnPC:(BOOL)audioOnPC
+                         useHevc:(BOOL)useHevc
+                       enableHdr:(BOOL)enableHdr
+               absoluteTouchMode:(BOOL)absoluteTouchMode {
     
     [_managedObjectContext performBlockAndWait:^{
         Settings* settingsToSave = [self retrieveSettings];
         settingsToSave.framerate = [NSNumber numberWithInteger:framerate];
-        // Bitrate is persisted in kbps
         settingsToSave.bitrate = [NSNumber numberWithInteger:bitrate];
         settingsToSave.height = [NSNumber numberWithInteger:height];
         settingsToSave.width = [NSNumber numberWithInteger:width];
         settingsToSave.onscreenControls = [NSNumber numberWithInteger:onscreenControls];
+        settingsToSave.optimizeGames = optimizeGames;
+        settingsToSave.multiController = multiController;
+        settingsToSave.playAudioOnPC = audioOnPC;
+        settingsToSave.useHevc = useHevc;
+        settingsToSave.enableHdr = enableHdr;
+        settingsToSave.absoluteTouchMode = absoluteTouchMode;
         
         [self saveData];
     }];
@@ -73,8 +88,8 @@
         // Add a new persistent managed object if one doesn't exist
         Host* parent = [self getHostForTemporaryHost:host withHostRecords:[self fetchRecords:@"Host"]];
         if (parent == nil) {
-            NSEntityDescription* entity = [NSEntityDescription entityForName:@"Host" inManagedObjectContext:_managedObjectContext];
-            parent = [[Host alloc] initWithEntity:entity insertIntoManagedObjectContext:_managedObjectContext];
+            NSEntityDescription* entity = [NSEntityDescription entityForName:@"Host" inManagedObjectContext:self->_managedObjectContext];
+            parent = [[Host alloc] initWithEntity:entity insertIntoManagedObjectContext:self->_managedObjectContext];
         }
         
         // Push changes from the temp host to the persistent one
@@ -98,8 +113,8 @@
             // Add a new persistent managed object if one doesn't exist
             App* parentApp = [self getAppForTemporaryApp:app withAppRecords:appRecords];
             if (parentApp == nil) {
-                NSEntityDescription* entity = [NSEntityDescription entityForName:@"App" inManagedObjectContext:_managedObjectContext];
-                parentApp = [[App alloc] initWithEntity:entity insertIntoManagedObjectContext:_managedObjectContext];
+                NSEntityDescription* entity = [NSEntityDescription entityForName:@"App" inManagedObjectContext:self->_managedObjectContext];
+                parentApp = [[App alloc] initWithEntity:entity insertIntoManagedObjectContext:self->_managedObjectContext];
             }
             
             [app propagateChangesToParent:parentApp withHost:parent];
@@ -113,20 +128,6 @@
     }];
 }
 
-- (void) updateIconForExistingApp:(TemporaryApp*)app {
-    [_managedObjectContext performBlockAndWait:^{
-        App* parentApp = [self getAppForTemporaryApp:app withAppRecords:[self fetchRecords:@"App"]];
-        if (parentApp == nil) {
-            // The app must exist to be updated
-            return;
-        }
-        
-        parentApp.image = app.image;
-        
-        [self saveData];
-    }];
-}
-
 - (TemporarySettings*) getSettings {
     __block TemporarySettings *tempSettings;
     
@@ -155,7 +156,7 @@
     [_managedObjectContext performBlockAndWait:^{
         App* managedApp = [self getAppForTemporaryApp:app withAppRecords:[self fetchRecords:@"App"]];
         if (managedApp != nil) {
-            [_managedObjectContext deleteObject:managedApp];
+            [self->_managedObjectContext deleteObject:managedApp];
             [self saveData];
         }
     }];
@@ -165,7 +166,7 @@
     [_managedObjectContext performBlockAndWait:^{
         Host* managedHost = [self getHostForTemporaryHost:host withHostRecords:[self fetchRecords:@"Host"]];
         if (managedHost != nil) {
-            [_managedObjectContext deleteObject:managedHost];
+            [self->_managedObjectContext deleteObject:managedHost];
             [self saveData];
         }
     }];
@@ -173,7 +174,7 @@
 
 - (void) saveData {
     NSError* error;
-    if (![_managedObjectContext save:&error]) {
+    if ([_managedObjectContext hasChanges] && ![_managedObjectContext save:&error]) {
         Log(LOG_E, @"Unable to save hosts to database: %@", error);
     }
 
@@ -209,7 +210,7 @@
 - (App*) getAppForTemporaryApp:(TemporaryApp*)tempApp withAppRecords:(NSArray*)apps {
     for (App* app in apps) {
         if ([app.id isEqualToString:tempApp.id] &&
-            [app.host.uuid isEqualToString:app.host.uuid]) {
+            [app.host.uuid isEqualToString:tempApp.host.uuid]) {
             return app;
         }
     }

Limelight/Database/Host+CoreDataProperties.h

@@ -1,38 +0,0 @@
-//
-//  Host+CoreDataProperties.h
-//  Moonlight
-//
-//  Created by Diego Waxemberg on 7/10/15.
-//  Copyright © 2015 Limelight Stream. All rights reserved.
-//
-//  Delete this file and regenerate it using "Create NSManagedObject Subclass…"
-//  to keep your implementation up to date with your model.
-//
-
-#import "Host.h"
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface Host (CoreDataProperties)
-
-@property (nullable, nonatomic, retain) NSString *address;
-@property (nullable, nonatomic, retain) NSString *externalAddress;
-@property (nullable, nonatomic, retain) NSString *localAddress;
-@property (nullable, nonatomic, retain) NSString *mac;
-@property (nullable, nonatomic, retain) NSString *name;
-@property (nullable, nonatomic, retain) NSNumber *pairState;
-@property (nullable, nonatomic, retain) NSString *uuid;
-@property (nullable, nonatomic, retain) NSSet *appList;
-
-@end
-
-@interface Host (CoreDataGeneratedAccessors)
-
-- (void)addAppListObject:(NSManagedObject *)value;
-- (void)removeAppListObject:(NSManagedObject *)value;
-- (void)addAppList:(NSSet *)values;
-- (void)removeAppList:(NSSet *)values;
-
-@end
-
-NS_ASSUME_NONNULL_END

Limelight/Database/Host.h

@@ -1,17 +0,0 @@
-//
-//  Host.h
-//  Moonlight
-//
-//  Created by Diego Waxemberg on 7/10/15.
-//  Copyright © 2015 Limelight Stream. All rights reserved.
-//
-
-#import <Foundation/Foundation.h>
-#import <CoreData/CoreData.h>
-#import "Utils.h"
-
-@interface Host : NSManagedObject
-
-@end
-
-#import "Host+CoreDataProperties.h"

Limelight/Database/Host.m

@@ -1,13 +0,0 @@
-//
-//  Host.m
-//  Moonlight
-//
-//  Created by Diego Waxemberg on 7/10/15.
-//  Copyright © 2015 Limelight Stream. All rights reserved.
-//
-
-#import "Host.h"
-
-@implementation Host
-
-@end

Limelight/Database/Settings.h

@@ -1,22 +0,0 @@
-//
-//  Settings.h
-//  Moonlight
-//
-//  Created by Diego Waxemberg on 10/28/14.
-//  Copyright (c) 2014 Moonlight Stream. All rights reserved.
-//
-
-#import <Foundation/Foundation.h>
-#import <CoreData/CoreData.h>
-
-
-@interface Settings : NSManagedObject
-
-@property (nonatomic, retain) NSNumber * bitrate;
-@property (nonatomic, retain) NSNumber * framerate;
-@property (nonatomic, retain) NSNumber * height;
-@property (nonatomic, retain) NSNumber * width;
-@property (nonatomic, retain) NSNumber * onscreenControls;
-@property (nonatomic, retain) NSString * uniqueId;
-
-@end

Limelight/Database/Settings.m

@@ -1,21 +0,0 @@
-//
-//  Settings.m
-//  Moonlight
-//
-//  Created by Diego Waxemberg on 10/28/14.
-//  Copyright (c) 2014 Moonlight Stream. All rights reserved.
-//
-
-#import "Settings.h"
-
-
-@implementation Settings
-
-@dynamic bitrate;
-@dynamic framerate;
-@dynamic height;
-@dynamic width;
-@dynamic onscreenControls;
-@dynamic uniqueId;
-
-@end

Limelight/Database/TemporaryApp.h

@@ -6,15 +6,15 @@
 //  Copyright © 2015 Moonlight Stream. All rights reserved.
 //
 
-#import <Foundation/Foundation.h>
 #import "TemporaryHost.h"
-#import "App.h"
+#import "App+CoreDataClass.h"
 
 @interface TemporaryApp : NSObject
 
 @property (nullable, nonatomic, retain) NSString *id;
-@property (nullable, nonatomic, retain) NSData *image;
 @property (nullable, nonatomic, retain) NSString *name;
+@property (nullable, nonatomic, retain) NSString *installPath;
+@property (nonatomic)                   BOOL hdrSupported;
 @property (nullable, nonatomic, retain) TemporaryHost *host;
 
 NS_ASSUME_NONNULL_BEGIN

Limelight/Database/TemporaryApp.m

@@ -7,7 +7,6 @@
 //
 
 #import "TemporaryApp.h"
-#import "App.h"
 
 @implementation TemporaryApp
 
@@ -15,8 +14,8 @@
     self = [self init];
     
     self.id = app.id;
-    self.image = app.image;
     self.name = app.name;
+    self.hdrSupported = app.hdrSupported;
     self.host = tempHost;
     
     return self;
@@ -25,6 +24,7 @@
 - (void) propagateChangesToParent:(App*)parent withHost:(Host*)host {
     parent.id = self.id;
     parent.name = self.name;
+    parent.hdrSupported = self.hdrSupported;
     parent.host = host;
 }
 
@@ -41,7 +41,7 @@
         return YES;
     }
     
-    if (![object isKindOfClass:[App class]]) {
+    if (![object isKindOfClass:[self class]]) {
         return NO;
     }
     

Limelight/Database/TemporaryHost.h

@@ -6,26 +6,29 @@
 //  Copyright © 2015 Moonlight Stream. All rights reserved.
 //
 
-#import <Foundation/Foundation.h>
 #import "Utils.h"
-#import "Host.h"
+#import "Host+CoreDataClass.h"
 
 @interface TemporaryHost : NSObject
 
-@property (nonatomic) BOOL online;
-@property (nonatomic) PairState pairState;
-@property (nonatomic, nullable) NSString * activeAddress;
-@property (nonatomic, nullable) NSString * currentGame;
+@property (atomic) State state;
+@property (atomic) PairState pairState;
+@property (atomic, nullable, retain) NSString * activeAddress;
+@property (atomic, nullable, retain) NSString * currentGame;
+
+@property (atomic, nullable, retain) NSData *serverCert;
+@property (atomic, nullable, retain) NSString *address;
+@property (atomic, nullable, retain) NSString *externalAddress;
+@property (atomic, nullable, retain) NSString *localAddress;
+@property (atomic, nullable, retain) NSString *ipv6Address;
+@property (atomic, nullable, retain) NSString *mac;
+@property (atomic)                   int serverCodecModeSupport;
 
 NS_ASSUME_NONNULL_BEGIN
 
-@property (nonatomic, retain) NSString *address;
-@property (nonatomic, retain) NSString *externalAddress;
-@property (nonatomic, retain) NSString *localAddress;
-@property (nonatomic, retain) NSString *mac;
-@property (nonatomic, retain) NSString *name;
-@property (nonatomic, retain) NSString *uuid;
-@property (nonatomic, retain) NSMutableSet *appList;
+@property (atomic, retain) NSString *name;
+@property (atomic, retain) NSString *uuid;
+@property (atomic, retain) NSSet *appList;
 
 - (id) initFromHost:(Host*)host;
 

Limelight/Database/TemporaryHost.m

@@ -8,9 +8,7 @@
 
 #import "DataManager.h"
 #import "TemporaryHost.h"
-#import "Host.h"
 #import "TemporaryApp.h"
-#import "App.h"
 
 @implementation TemporaryHost
 
@@ -18,6 +16,7 @@
     self = [super init];
     self.appList = [[NSMutableSet alloc] init];
     self.currentGame = @"0";
+    self.state = StateUnknown;
     
     return self;
 }
@@ -28,10 +27,15 @@
     self.address = host.address;
     self.externalAddress = host.externalAddress;
     self.localAddress = host.localAddress;
+    self.ipv6Address = host.ipv6Address;
     self.mac = host.mac;
     self.name = host.name;
     self.uuid = host.uuid;
-    self.pairState = [host.pairState intValue];
+    self.serverCodecModeSupport = host.serverCodecModeSupport;
+    self.serverCert = host.serverCert;
+    
+    // Ensure we don't use a stale cached pair state if we haven't pinned the cert yet
+    self.pairState = host.serverCert ? [host.pairState intValue] : PairStateUnpaired;
     
     NSMutableSet *appList = [[NSMutableSet alloc] init];
 
@@ -46,12 +50,30 @@
 }
 
 - (void) propagateChangesToParent:(Host*)parentHost {
-    parentHost.address = self.address;
-    parentHost.externalAddress = self.externalAddress;
-    parentHost.localAddress = self.localAddress;
-    parentHost.mac = self.mac;
+    // Avoid overwriting existing data with nil if
+    // we don't have everything populated in the temporary
+    // host.
+    if (self.address != nil) {
+        parentHost.address = self.address;
+    }
+    if (self.externalAddress != nil) {
+        parentHost.externalAddress = self.externalAddress;
+    }
+    if (self.localAddress != nil) {
+        parentHost.localAddress = self.localAddress;
+    }
+    if (self.ipv6Address != nil) {
+        parentHost.ipv6Address = self.ipv6Address;
+    }
+    if (self.mac != nil) {
+        parentHost.mac = self.mac;
+    }
+    if (self.serverCert != nil) {
+        parentHost.serverCert = self.serverCert;
+    }
     parentHost.name = self.name;
     parentHost.uuid = self.uuid;
+    parentHost.serverCodecModeSupport = self.serverCodecModeSupport;
     parentHost.pairState = [NSNumber numberWithInt:self.pairState];
 }
 
@@ -68,7 +90,7 @@
         return YES;
     }
     
-    if (![object isKindOfClass:[Host class]]) {
+    if (![object isKindOfClass:[self class]]) {
         return NO;
     }
     

Limelight/Database/TemporarySettings.h

@@ -6,8 +6,7 @@
 //  Copyright © 2015 Moonlight Stream. All rights reserved.
 //
 
-#import <Foundation/Foundation.h>
-#import "Settings.h"
+#import "Settings+CoreDataClass.h"
 
 @interface TemporarySettings : NSObject
 
@@ -19,6 +18,13 @@
 @property (nonatomic, retain) NSNumber * width;
 @property (nonatomic, retain) NSNumber * onscreenControls;
 @property (nonatomic, retain) NSString * uniqueId;
+@property (nonatomic) BOOL streamingRemotely;
+@property (nonatomic) BOOL useHevc;
+@property (nonatomic) BOOL multiController;
+@property (nonatomic) BOOL playAudioOnPC;
+@property (nonatomic) BOOL optimizeGames;
+@property (nonatomic) BOOL enableHdr;
+@property (nonatomic) BOOL absoluteTouchMode;
 
 - (id) initFromSettings:(Settings*)settings;
 

Limelight/Database/TemporarySettings.m

@@ -7,6 +7,7 @@
 //
 
 #import "TemporarySettings.h"
+#import "OnScreenControls.h"
 
 @implementation TemporarySettings
 
@@ -15,11 +16,61 @@
     
     self.parent = settings;
     
+#if TARGET_OS_TV
+    // Apply default values from our Root.plist
+    NSString* settingsBundle = [[NSBundle mainBundle] pathForResource:@"Settings" ofType:@"bundle"];
+    NSDictionary* settingsData = [NSDictionary dictionaryWithContentsOfFile:[settingsBundle stringByAppendingPathComponent:@"Root.plist"]];
+    NSArray* preferences = [settingsData objectForKey:@"PreferenceSpecifiers"];
+    NSMutableDictionary* defaultsToRegister = [[NSMutableDictionary alloc] initWithCapacity:[preferences count]];
+    for (NSDictionary* prefSpecification in preferences) {
+        NSString* key = [prefSpecification objectForKey:@"Key"];
+        if (key != nil) {
+            [defaultsToRegister setObject:[prefSpecification objectForKey:@"DefaultValue"] forKey:key];
+        }
+    }
+    [[NSUserDefaults standardUserDefaults] registerDefaults:defaultsToRegister];
+    
+    self.bitrate = [NSNumber numberWithInteger:[[NSUserDefaults standardUserDefaults] integerForKey:@"bitrate"]];
+    assert([self.bitrate intValue] != 0);
+    self.framerate = [NSNumber numberWithInteger:[[NSUserDefaults standardUserDefaults] integerForKey:@"framerate"]];
+    assert([self.framerate intValue] != 0);
+    self.useHevc = [[NSUserDefaults standardUserDefaults] boolForKey:@"useHevc"];
+    self.playAudioOnPC = [[NSUserDefaults standardUserDefaults] boolForKey:@"audioOnPC"];
+    self.enableHdr = [[NSUserDefaults standardUserDefaults] boolForKey:@"enableHdr"];
+    self.optimizeGames = [[NSUserDefaults standardUserDefaults] boolForKey:@"optimizeGames"];
+    self.multiController = [[NSUserDefaults standardUserDefaults] boolForKey:@"multipleControllers"];
+    
+    NSInteger _screenSize = [[NSUserDefaults standardUserDefaults] integerForKey:@"streamResolution"];
+    switch (_screenSize) {
+        case 0:
+            self.height = [NSNumber numberWithInteger:720];
+            self.width = [NSNumber numberWithInteger:1280];
+            break;
+        case 1:
+            self.height = [NSNumber numberWithInteger:1080];
+            self.width = [NSNumber numberWithInteger:1920];
+            break;
+        case 2:
+            self.height = [NSNumber numberWithInteger:2160];
+            self.width = [NSNumber numberWithInteger:3840];
+            break;
+        default:
+            abort();
+    }
+    self.onscreenControls = [NSNumber numberWithInteger:OnScreenControlsLevelOff];
+#else
     self.bitrate = settings.bitrate;
     self.framerate = settings.framerate;
     self.height = settings.height;
     self.width = settings.width;
+    self.useHevc = settings.useHevc;
+    self.playAudioOnPC = settings.playAudioOnPC;
+    self.enableHdr = settings.enableHdr;
+    self.optimizeGames = settings.optimizeGames;
+    self.multiController = settings.multiController;
     self.onscreenControls = settings.onscreenControls;
+    self.absoluteTouchMode = settings.absoluteTouchMode;
+#endif
     self.uniqueId = settings.uniqueId;
     
     return self;

Limelight/Font/Roboto/Apache License.txt

@@ -1,203 +0,0 @@
-Font data copyright Google 2012
-
-                                Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.

Limelight/Images.xcassets/AddComputerIcon.imageset/Contents.json

@@ -1,23 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x",
-      "filename" : "limelight_computer_add_icon_1x.png"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x",
-      "filename" : "limelight_computer_add_icon_2x.png"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x",
-      "filename" : "limelight_computer_add_icon_3x.png"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}

Limelight/Images.xcassets/AddOverlayIcon.imageset/Contents.json

@@ -2,11 +2,11 @@
   "images" : [
     {
       "idiom" : "universal",
+      "filename" : "add.pdf",
       "scale" : "1x"
     },
     {
       "idiom" : "universal",
-      "filename" : "logo.png",
       "scale" : "2x"
     },
     {

Limelight/Images.xcassets/AddOverlayIcon.imageset/add.pdf

@@ -0,0 +1,68 @@
+%PDF-1.5
+%µí®û
+4 0 obj
+<< /Length 5 0 R
+   /Filter /FlateDecode
+>>
+stream
+xœ]P[à ûÏ)r�1}°cìÒº�öcÛý¥AèZ!%q였°/ç"%Èè9oô&áz>_ž—/%qaä!ºyä�§T3ÐjqµîaÚ”t„,~Dû›ÖÚGHýôzQõ␍®î:xgµ†I6Âß:gP((	hñ¯-1Îü5綎n3»!&úÖ"˜B-Õ¨~1–@½ZÒ¹](¡¿d÷ë9ا-žt§å…aL
+endstream
+endobj
+5 0 obj
+   183
+endobj
+3 0 obj
+<<
+   /ExtGState <<
+      /a0 << /CA 1 /ca 1 >>
+   >>
+>>
+endobj
+2 0 obj
+<< /Type /Page % 1
+   /Parent 1 0 R
+   /MediaBox [ 0 0 150 150 ]
+   /Contents 4 0 R
+   /Group <<
+      /Type /Group
+      /S /Transparency
+      /I true
+      /CS /DeviceRGB
+   >>
+   /Resources 3 0 R
+>>
+endobj
+1 0 obj
+<< /Type /Pages
+   /Kids [ 2 0 R ]
+   /Count 1
+>>
+endobj
+6 0 obj
+<< /Producer (cairo 1.16.0 (https://cairographics.org))
+   /CreationDate (D:20190922201812-07'00)
+>>
+endobj
+7 0 obj
+<< /Type /Catalog
+   /Pages 1 0 R
+>>
+endobj
+xref
+0 8
+0000000000 65535 f 
+0000000587 00000 n 
+0000000369 00000 n 
+0000000297 00000 n 
+0000000015 00000 n 
+0000000275 00000 n 
+0000000652 00000 n 
+0000000768 00000 n 
+trailer
+<< /Size 8
+   /Root 7 0 R
+   /Info 6 0 R
+>>
+startxref
+820
+%%EOF

Limelight/Images.xcassets/Computer.imageset/Computer.pdf

@@ -0,0 +1,71 @@
+%PDF-1.5
+%µí®û
+4 0 obj
+<< /Length 5 0 R
+   /Filter /FlateDecode
+>>
+stream
+xœ]‘[ƒ Eÿ³Šl )
y¸Œ.¡ÃTû¡µûŸi€ Õa9×›�ÑȺ±l.zÌ+|ÀTm›ñþ48a”ä_°äÑ&&ë‘SØ^8
cYÕÍÅíl"‹«Æ5ºá‚v¤�’"{
+ò<9¶�j�­7Ö!Db	×,Ú�–PÊbåÐjt¤•øzÅÚœÔ:ƒº,'á½â‚ýÒ‡ wRÁù‘Ê|µ8)’w
+-{GÍÑsµ™�æüÞG^’íosû»£MÅkäø
à=h_
+endstream
+endobj
+5 0 obj
+   214
+endobj
+3 0 obj
+<<
+   /ExtGState <<
+      /a0 << /CA 0.3 /ca 0.3 >>
+      /a1 << /CA 1 /ca 1 >>
+   >>
+>>
+endobj
+2 0 obj
+<< /Type /Page % 1
+   /Parent 1 0 R
+   /MediaBox [ 0 0 375 375 ]
+   /Contents 4 0 R
+   /Group <<
+      /Type /Group
+      /S /Transparency
+      /I true
+      /CS /DeviceRGB
+   >>
+   /Resources 3 0 R
+>>
+endobj
+1 0 obj
+<< /Type /Pages
+   /Kids [ 2 0 R ]
+   /Count 1
+>>
+endobj
+6 0 obj
+<< /Producer (cairo 1.16.0 (https://cairographics.org))
+   /CreationDate (D:20190922201805-07'00)
+>>
+endobj
+7 0 obj
+<< /Type /Catalog
+   /Pages 1 0 R
+>>
+endobj
+xref
+0 8
+0000000000 65535 f 
+0000000650 00000 n 
+0000000432 00000 n 
+0000000328 00000 n 
+0000000015 00000 n 
+0000000306 00000 n 
+0000000715 00000 n 
+0000000831 00000 n 
+trailer
+<< /Size 8
+   /Root 7 0 R
+   /Info 6 0 R
+>>
+startxref
+883
+%%EOF

Limelight/Images.xcassets/Computer.imageset/Contents.json

@@ -2,18 +2,16 @@
   "images" : [
     {
       "idiom" : "universal",
-      "scale" : "1x",
-      "filename" : "limelight_computer_1x.png"
+      "filename" : "Computer.pdf",
+      "scale" : "1x"
     },
     {
       "idiom" : "universal",
-      "scale" : "2x",
-      "filename" : "limelight_computer_2x.png"
+      "scale" : "2x"
     },
     {
       "idiom" : "universal",
-      "scale" : "3x",
-      "filename" : "limelight_computer_3x.png"
+      "scale" : "3x"
     }
   ],
   "info" : {

Limelight/Images.xcassets/ErrorOverlayIcon.imageset/Contents.json

@@ -2,17 +2,15 @@
   "images" : [
     {
       "idiom" : "universal",
-      "filename" : "pull-arrow-light-14x31@1x.png",
+      "filename" : "error.pdf",
       "scale" : "1x"
     },
     {
       "idiom" : "universal",
-      "filename" : "pull-arrow-light-28x61@2x.png",
       "scale" : "2x"
     },
     {
       "idiom" : "universal",
-      "filename" : "pull-arrow-light-42x92@3x.png",
       "scale" : "3x"
     }
   ],

Limelight/Images.xcassets/ErrorOverlayIcon.imageset/error.pdf

@@ -0,0 +1,68 @@
+%PDF-1.5
+%µí®û
+4 0 obj
+<< /Length 5 0 R
+   /Filter /FlateDecode
+>>
+stream
+xœUMA€ »ïý€¸� ßð	ÆD=ÈAý"L4š&[»µ›€3ÉE<cJ´“ àXÐŽŒå¤`¬‡8)-A:gúWo(ÜšÂVŠ:Õ	!ª±n«bμú”?©ØB*žL¸ܶðÿUS3␍t
H(å
+endstream
+endobj
+5 0 obj
+   110
+endobj
+3 0 obj
+<<
+   /ExtGState <<
+      /a0 << /CA 1 /ca 1 >>
+   >>
+>>
+endobj
+2 0 obj
+<< /Type /Page % 1
+   /Parent 1 0 R
+   /MediaBox [ 0 0 150 150 ]
+   /Contents 4 0 R
+   /Group <<
+      /Type /Group
+      /S /Transparency
+      /I true
+      /CS /DeviceRGB
+   >>
+   /Resources 3 0 R
+>>
+endobj
+1 0 obj
+<< /Type /Pages
+   /Kids [ 2 0 R ]
+   /Count 1
+>>
+endobj
+6 0 obj
+<< /Producer (cairo 1.16.0 (https://cairographics.org))
+   /CreationDate (D:20190922201819-07'00)
+>>
+endobj
+7 0 obj
+<< /Type /Catalog
+   /Pages 1 0 R
+>>
+endobj
+xref
+0 8
+0000000000 65535 f 
+0000000514 00000 n 
+0000000296 00000 n 
+0000000224 00000 n 
+0000000015 00000 n 
+0000000202 00000 n 
+0000000579 00000 n 
+0000000695 00000 n 
+trailer
+<< /Size 8
+   /Root 7 0 R
+   /Info 6 0 R
+>>
+startxref
+747
+%%EOF

Limelight/Images.xcassets/L2.imageset/Contents.json

@@ -2,18 +2,17 @@
   "images" : [
     {
       "idiom" : "universal",
-      "scale" : "1x",
-      "filename" : "L2_60x60@1x.png"
+      "filename" : "L2_60x60@1x.png",
+      "scale" : "1x"
     },
     {
       "idiom" : "universal",
-      "scale" : "2x",
-      "filename" : "L2_120x120@2x.png"
+      "filename" : "L2_120x120@2x.png",
+      "scale" : "2x"
     },
     {
       "idiom" : "universal",
-      "scale" : "3x",
-      "filename" : "L2_180x180@3x.png"
+      "scale" : "3x"
     }
   ],
   "info" : {

Limelight/Images.xcassets/LockedOverlayIcon.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "lock.pdf",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Limelight/Images.xcassets/R2.imageset/Contents.json

@@ -2,18 +2,17 @@
   "images" : [
     {
       "idiom" : "universal",
-      "scale" : "1x",
-      "filename" : "R2_60x60@1x.png"
+      "filename" : "R2_60x60@1x.png",
+      "scale" : "1x"
     },
     {
       "idiom" : "universal",
-      "scale" : "2x",
-      "filename" : "R2_120x120@2x.png"
+      "filename" : "R2_120x120@2x.png",
+      "scale" : "2x"
     },
     {
       "idiom" : "universal",
-      "scale" : "3x",
-      "filename" : "R2_120x120@3x.png"
+      "scale" : "3x"
     }
   ],
   "info" : {

Limelight/Images.xcassets/UpIcon.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "up_arrow.pdf",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Limelight/Images.xcassets/UpIcon.imageset/up_arrow.pdf

@@ -0,0 +1,70 @@
+%PDF-1.5
+%µí®û
+4 0 obj
+<< /Length 5 0 R
+   /Filter /FlateDecode
+>>
+stream
+xœUŽQ
+ƒ@DÿsŠ¹€1ÙÍF=†G(…êÇú¡½?-e`ƒÌ$
+	5Ö¼ZIqh›Ð¾Ó—4qAî¨ó ÓsTdã¹dl>üØ�H…	{º‰n|–KÏâé,Ë}°?‡ê5ôª™ÿ^øÐH;U$}
+endstream
+endobj
+5 0 obj
+   114
+endobj
+3 0 obj
+<<
+   /ExtGState <<
+      /a0 << /CA 1 /ca 1 >>
+   >>
+>>
+endobj
+2 0 obj
+<< /Type /Page % 1
+   /Parent 1 0 R
+   /MediaBox [ 0 0 75 75 ]
+   /Contents 4 0 R
+   /Group <<
+      /Type /Group
+      /S /Transparency
+      /I true
+      /CS /DeviceRGB
+   >>
+   /Resources 3 0 R
+>>
+endobj
+1 0 obj
+<< /Type /Pages
+   /Kids [ 2 0 R ]
+   /Count 1
+>>
+endobj
+6 0 obj
+<< /Producer (cairo 1.16.0 (https://cairographics.org))
+   /CreationDate (D:20190830203401-07'00)
+>>
+endobj
+7 0 obj
+<< /Type /Catalog
+   /Pages 1 0 R
+>>
+endobj
+xref
+0 8
+0000000000 65535 f 
+0000000516 00000 n 
+0000000300 00000 n 
+0000000228 00000 n 
+0000000015 00000 n 
+0000000206 00000 n 
+0000000581 00000 n 
+0000000697 00000 n 
+trailer
+<< /Size 8
+   /Root 7 0 R
+   /Info 6 0 R
+>>
+startxref
+749
+%%EOF

Limelight/Input/Controller.h

@@ -0,0 +1,27 @@
+//
+//  Controller.h
+//  Moonlight
+//
+//  Created by Cameron Gutman on 2/11/19.
+//  Copyright © 2019 Moonlight Game Streaming Project. All rights reserved.
+//
+
+@import GameController;
+
+@interface Controller : NSObject
+
+@property (nullable, nonatomic, retain) GCController* gamepad;
+@property (nonatomic)                   int playerIndex;
+@property (nonatomic)                   int lastButtonFlags;
+@property (nonatomic)                   int emulatingButtonFlags;
+@property (nonatomic)                   int supportedEmulationFlags;
+@property (nonatomic)                   unsigned char lastLeftTrigger;
+@property (nonatomic)                   unsigned char lastRightTrigger;
+@property (nonatomic)                   short lastLeftStickX;
+@property (nonatomic)                   short lastLeftStickY;
+@property (nonatomic)                   short lastRightStickX;
+@property (nonatomic)                   short lastRightStickY;
+@property (nonatomic)                   unsigned short lowFreqMotor;
+@property (nonatomic)                   unsigned short highFreqMotor;
+
+@end

Limelight/Input/Controller.m

@@ -0,0 +1,13 @@
+//
+//  Controller.m
+//  Moonlight
+//
+//  Created by Cameron Gutman on 2/11/19.
+//  Copyright © 2019 Moonlight Game Streaming Project. All rights reserved.
+//
+
+#include "Controller.h"
+
+@implementation Controller
+
+@end

Limelight/Input/Controller.swift

@@ -1,26 +0,0 @@
-//
-//  Controller.swift
-//  Moonlight
-//
-//  Created by David Aghassi on 4/11/16.
-//  Copyright © 2016 Moonlight Stream. All rights reserved.
-//
-
-import Foundation
-
-@objc
-/**
- Defines a controller layout
- */
-class Controller: NSObject {
-  // Swift requires initial properties
-  var playerIndex: CInt = 0           // Controller number (e.g. 1, 2 ,3 etc)
-  var lastButtonFlags: CInt = 0
-  var emulatingButtonFlags: CInt = 0
-  var lastLeftTrigger: CChar = 0      // Last left trigger pressed
-  var lastRightTrigger: CChar = 0     // Last right trigger pressed
-  var lastLeftStickX: CShort = 0      // Last X direction the left joystick went
-  var lastLeftStickY: CShort = 0      // Last Y direction the left joystick went
-  var lastRightStickX: CShort = 0     // Last X direction the right joystick went
-  var lastRightStickY: CShort = 0     // Last Y direction the right joystick went
-}

Limelight/Input/ControllerSupport.h

@@ -6,35 +6,42 @@
 //  Copyright (c) 2014 Moonlight Stream. All rights reserved.
 //
 
-#import <Foundation/Foundation.h>
-
-// Swift
-#import "Moonlight-Swift.h"
-@class Controller;
+#import "StreamConfiguration.h"
+#import "Controller.h"
 
 @class OnScreenControls;
 
+@protocol GamepadPresenceDelegate <NSObject>
+
+- (void) gamepadPresenceChanged;
+
+@end
+
 @interface ControllerSupport : NSObject
 
--(id) init;
+-(id) initWithConfig:(StreamConfiguration*)streamConfig presenceDelegate:(id<GamepadPresenceDelegate>)delegate;
+
 -(void) initAutoOnScreenControlMode:(OnScreenControls*)osc;
 -(void) cleanup;
+-(Controller*) getOscController;
 
 -(void) updateLeftStick:(Controller*)controller x:(short)x y:(short)y;
 -(void) updateRightStick:(Controller*)controller x:(short)x y:(short)y;
 
--(void) updateLeftTrigger:(Controller*)controller left:(char)left;
--(void) updateRightTrigger:(Controller*)controller right:(char)right;
--(void) updateTriggers:(Controller*)controller left:(char)left right:(char)right;
+-(void) updateLeftTrigger:(Controller*)controller left:(unsigned char)left;
+-(void) updateRightTrigger:(Controller*)controller right:(unsigned char)right;
+-(void) updateTriggers:(Controller*)controller left:(unsigned char)left right:(unsigned char)right;
 
 -(void) updateButtonFlags:(Controller*)controller flags:(int)flags;
 -(void) setButtonFlag:(Controller*)controller flags:(int)flags;
 -(void) clearButtonFlag:(Controller*)controller flags:(int)flags;
 
 -(void) updateFinished:(Controller*)controller;
--(Controller*) getOscController;
 
-@property (nonatomic, strong) id connectObserver;
-@property (nonatomic, strong) id disconnectObserver;
+-(void) rumble:(unsigned short)controllerNumber lowFreqMotor:(unsigned short)lowFreqMotor highFreqMotor:(unsigned short)highFreqMotor;
+
++(int) getConnectedGamepadMask:(StreamConfiguration*)streamConfig;
+
+-(NSUInteger) getConnectedGamepadCount;
 
 @end

Limelight/Input/ControllerSupport.m

@@ -7,18 +7,34 @@
 //
 
 #import "ControllerSupport.h"
+#import "Controller.h"
+
 #import "OnScreenControls.h"
+
+#import "DataManager.h"
 #include "Limelight.h"
 
-// Swift
-#import "Moonlight-Swift.h"
-@class Controller;
-
 @import GameController;
+@import AudioToolbox;
+
+static const double MOUSE_SPEED_DIVISOR = 2.5;
 
 @implementation ControllerSupport {
+    id _controllerConnectObserver;
+    id _controllerDisconnectObserver;
+    id _mouseConnectObserver;
+    id _mouseDisconnectObserver;
+    id _keyboardConnectObserver;
+    id _keyboardDisconnectObserver;
+    
     NSLock *_controllerStreamLock;
     NSMutableDictionary *_controllers;
+    NSTimer *_rumbleTimer;
+    id<GamepadPresenceDelegate> _presenceDelegate;
+    
+    float accumulatedDeltaX;
+    float accumulatedDeltaY;
+    float accumulatedScrollY;
     
     OnScreenControls *_osc;
     
@@ -26,16 +42,52 @@
     // and player 0
     Controller *_player0osc;
     
-    char _controllerNumbers;
-    
 #define EMULATING_SELECT     0x1
 #define EMULATING_SPECIAL    0x2
+    
+    bool _oscEnabled;
+    char _controllerNumbers;
+    bool _multiController;
 }
 
 // UPDATE_BUTTON_FLAG(controller, flag, pressed)
 #define UPDATE_BUTTON_FLAG(controller, x, y) \
 ((y) ? [self setButtonFlag:controller flags:x] : [self clearButtonFlag:controller flags:x])
 
+-(void) rumbleController: (Controller*)controller
+{
+#if 0
+    // Only vibrate if the amplitude is large enough
+    if (controller.lowFreqMotor > 0x5000 || controller.highFreqMotor > 0x5000) {
+        // If the gamepad is nil (on-screen controls) or it's attached to the device,
+        // then vibrate the device itself
+        if (controller.gamepad == nil || [controller.gamepad isAttachedToDevice]) {
+            AudioServicesPlayAlertSound(kSystemSoundID_Vibrate);
+        }
+    }
+#endif
+}
+
+-(void) rumble:(unsigned short)controllerNumber lowFreqMotor:(unsigned short)lowFreqMotor highFreqMotor:(unsigned short)highFreqMotor
+{
+    Controller* controller = [_controllers objectForKey:[NSNumber numberWithInteger:controllerNumber]];
+    if (controller == nil && controllerNumber == 0 && _oscEnabled) {
+        // No physical controller, but we have on-screen controls
+        controller = _player0osc;
+    }
+    if (controller == nil) {
+        // No connected controller for this player
+        return;
+    }
+    
+    // Update the motor levels for the rumble timer to grab next iteration
+    controller.lowFreqMotor = lowFreqMotor;
+    controller.highFreqMotor = highFreqMotor;
+    
+    // Rumble now to ensure short vibrations aren't missed
+    [self rumbleController:controller];
+}
+
 -(void) updateLeftStick:(Controller*)controller x:(short)x y:(short)y
 {
     @synchronized(controller) {
@@ -52,21 +104,21 @@
     }
 }
 
--(void) updateLeftTrigger:(Controller*)controller left:(char)left
+-(void) updateLeftTrigger:(Controller*)controller left:(unsigned char)left
 {
     @synchronized(controller) {
         controller.lastLeftTrigger = left;
     }
 }
 
--(void) updateRightTrigger:(Controller*)controller right:(char)right
+-(void) updateRightTrigger:(Controller*)controller right:(unsigned char)right
 {
     @synchronized(controller) {
         controller.lastRightTrigger = right;
     }
 }
 
--(void) updateTriggers:(Controller*) controller left:(char)left right:(char)right
+-(void) updateTriggers:(Controller*) controller left:(unsigned char)left right:(unsigned char)right
 {
     @synchronized(controller) {
         controller.lastLeftTrigger = left;
@@ -95,15 +147,19 @@
     if (controller.lastButtonFlags & PLAY_FLAG) {
         // If LB and start are down, trigger select
         if (controller.lastButtonFlags & LB_FLAG) {
-            controller.lastButtonFlags |= BACK_FLAG;
-            controller.lastButtonFlags &= ~(pressedButtons & (PLAY_FLAG | LB_FLAG));
-            controller.emulatingButtonFlags |= EMULATING_SELECT;
+            if (controller.supportedEmulationFlags & EMULATING_SELECT) {
+                controller.lastButtonFlags |= BACK_FLAG;
+                controller.lastButtonFlags &= ~(pressedButtons & (PLAY_FLAG | LB_FLAG));
+                controller.emulatingButtonFlags |= EMULATING_SELECT;
+            }
         }
         // If (RB or select) and start are down, trigger special
         else if ((controller.lastButtonFlags & RB_FLAG) || (controller.lastButtonFlags & BACK_FLAG)) {
-            controller.lastButtonFlags |= SPECIAL_FLAG;
-            controller.lastButtonFlags &= ~(pressedButtons & (PLAY_FLAG | RB_FLAG | BACK_FLAG));
-            controller.emulatingButtonFlags |= EMULATING_SPECIAL;
+            if (controller.supportedEmulationFlags & EMULATING_SPECIAL) {
+                controller.lastButtonFlags |= SPECIAL_FLAG;
+                controller.lastButtonFlags &= ~(pressedButtons & (PLAY_FLAG | RB_FLAG | BACK_FLAG));
+                controller.emulatingButtonFlags |= EMULATING_SPECIAL;
+            }
         }
     }
     
@@ -112,17 +168,16 @@
 -(void) updateButtonFlags:(Controller*)controller flags:(int)flags
 {
     @synchronized(controller) {
-        int releasedButtons = (controller.lastButtonFlags ^ flags) & ~flags;
-        int pressedButtons = (controller.lastButtonFlags ^ flags) & flags;
-        
         controller.lastButtonFlags = flags;
         
         // This must be called before handleSpecialCombosPressed
         // because we clear the original button flags there
+        int releasedButtons = (controller.lastButtonFlags ^ flags) & ~flags;
+        int pressedButtons = (controller.lastButtonFlags ^ flags) & flags;
+        
         [self handleSpecialCombosReleased:controller releasedButtons:releasedButtons];
         
         [self handleSpecialCombosPressed:controller pressedButtons:pressedButtons];
-        
     }
 }
 
@@ -147,11 +202,24 @@
     [_controllerStreamLock lock];
     @synchronized(controller) {
         // Player 1 is always present for OSC
-        LiSendMultiControllerEvent(controller.playerIndex, _controllerNumbers | 1, controller.lastButtonFlags, controller.lastLeftTrigger, controller.lastRightTrigger, controller.lastLeftStickX, controller.lastLeftStickY, controller.lastRightStickX, controller.lastRightStickY);
+        LiSendMultiControllerEvent(_multiController ? controller.playerIndex : 0,
+                                   (_multiController ? _controllerNumbers : 1) | (_oscEnabled ? 1 : 0), controller.lastButtonFlags, controller.lastLeftTrigger, controller.lastRightTrigger, controller.lastLeftStickX, controller.lastLeftStickY, controller.lastRightStickX, controller.lastRightStickY);
     }
     [_controllerStreamLock unlock];
 }
 
++(BOOL) hasKeyboardOrMouse {
+    if (@available(iOS 14.0, tvOS 14.0, *)) {
+        return GCMouse.mice.count > 0 || GCKeyboard.coalescedKeyboard != nil;
+    }
+    else {
+        return NO;
+    }
+}
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+
 -(void) unregisterControllerCallbacks:(GCController*) controller
 {
     if (controller != NULL) {
@@ -169,24 +237,44 @@
 -(void) registerControllerCallbacks:(GCController*) controller
 {
     if (controller != NULL) {
-        controller.controllerPausedHandler = ^(GCController *controller) {
-            Controller* limeController = [_controllers objectForKey:[NSNumber numberWithInteger:controller.playerIndex]];
-            [self setButtonFlag:limeController flags:PLAY_FLAG];
-            [self updateFinished:limeController];
-            
-            // Pause for 100 ms
-            usleep(100 * 1000);
-            
-            [self clearButtonFlag:limeController flags:PLAY_FLAG];
-            [self updateFinished:limeController];
-        };
+        // iOS 13 allows the Start button to behave like a normal button, however
+        // older MFi controllers can send an instant down+up event for the start button
+        // which means the button will not be down long enough to register on the PC.
+        // To work around this issue, use the old controllerPausedHandler if the controller
+        // doesn't have a Select button (which indicates it probably doesn't have a proper
+        // Start button either).
+        BOOL useLegacyPausedHandler = YES;
+        if (@available(iOS 13.0, tvOS 13.0, *)) {
+            if (controller.extendedGamepad != nil &&
+                controller.extendedGamepad.buttonOptions != nil) {
+                useLegacyPausedHandler = NO;
+            }
+        }
+        
+        if (useLegacyPausedHandler) {
+            controller.controllerPausedHandler = ^(GCController *controller) {
+                Controller* limeController = [self->_controllers objectForKey:[NSNumber numberWithInteger:controller.playerIndex]];
+                
+                // Get off the main thread
+                dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), ^{
+                    [self setButtonFlag:limeController flags:PLAY_FLAG];
+                    [self updateFinished:limeController];
+                    
+                    // Pause for 100 ms
+                    usleep(100 * 1000);
+                    
+                    [self clearButtonFlag:limeController flags:PLAY_FLAG];
+                    [self updateFinished:limeController];
+                });
+            };
+        }
         
         if (controller.extendedGamepad != NULL) {
             controller.extendedGamepad.valueChangedHandler = ^(GCExtendedGamepad *gamepad, GCControllerElement *element) {
-                Controller* limeController = [_controllers objectForKey:[NSNumber numberWithInteger:gamepad.controller.playerIndex]];
+                Controller* limeController = [self->_controllers objectForKey:[NSNumber numberWithInteger:gamepad.controller.playerIndex]];
                 short leftStickX, leftStickY;
                 short rightStickX, rightStickY;
-                char leftTrigger, rightTrigger;
+                unsigned char leftTrigger, rightTrigger;
                 
                 UPDATE_BUTTON_FLAG(limeController, A_FLAG, gamepad.buttonA.pressed);
                 UPDATE_BUTTON_FLAG(limeController, B_FLAG, gamepad.buttonB.pressed);
@@ -201,6 +289,27 @@
                 UPDATE_BUTTON_FLAG(limeController, LB_FLAG, gamepad.leftShoulder.pressed);
                 UPDATE_BUTTON_FLAG(limeController, RB_FLAG, gamepad.rightShoulder.pressed);
                 
+                // Yay, iOS 12.1 now supports analog stick buttons
+                if (@available(iOS 12.1, tvOS 12.1, *)) {
+                    if (gamepad.leftThumbstickButton != nil) {
+                        UPDATE_BUTTON_FLAG(limeController, LS_CLK_FLAG, gamepad.leftThumbstickButton.pressed);
+                    }
+                    if (gamepad.rightThumbstickButton != nil) {
+                        UPDATE_BUTTON_FLAG(limeController, RS_CLK_FLAG, gamepad.rightThumbstickButton.pressed);
+                    }
+                }
+                
+                if (@available(iOS 13.0, tvOS 13.0, *)) {
+                    // Options button is optional (only present on Xbox One S and PS4 gamepads)
+                    if (gamepad.buttonOptions != nil) {
+                        UPDATE_BUTTON_FLAG(limeController, BACK_FLAG, gamepad.buttonOptions.pressed);
+
+                        // For older MFi gamepads, the menu button will already be handled by
+                        // the controllerPausedHandler.
+                        UPDATE_BUTTON_FLAG(limeController, PLAY_FLAG, gamepad.buttonMenu.pressed);
+                    }
+                }
+                
                 leftStickX = gamepad.leftThumbstick.xAxis.value * 0x7FFE;
                 leftStickY = gamepad.leftThumbstick.yAxis.value * 0x7FFE;
                 
@@ -218,7 +327,7 @@
         }
         else if (controller.gamepad != NULL) {
             controller.gamepad.valueChangedHandler = ^(GCGamepad *gamepad, GCControllerElement *element) {
-                Controller* limeController = [_controllers objectForKey:[NSNumber numberWithInteger:gamepad.controller.playerIndex]];
+                Controller* limeController = [self->_controllers objectForKey:[NSNumber numberWithInteger:gamepad.controller.playerIndex]];
                 UPDATE_BUTTON_FLAG(limeController, A_FLAG, gamepad.buttonA.pressed);
                 UPDATE_BUTTON_FLAG(limeController, B_FLAG, gamepad.buttonB.pressed);
                 UPDATE_BUTTON_FLAG(limeController, X_FLAG, gamepad.buttonX.pressed);
@@ -240,6 +349,71 @@
     }
 }
 
+-(void) unregisterMouseCallbacks:(GCMouse*)mouse API_AVAILABLE(ios(14.0)) {
+    mouse.mouseInput.mouseMovedHandler = nil;
+    
+    mouse.mouseInput.leftButton.pressedChangedHandler = nil;
+    mouse.mouseInput.middleButton.pressedChangedHandler = nil;
+    mouse.mouseInput.rightButton.pressedChangedHandler = nil;
+    
+    for (GCControllerButtonInput* auxButton in mouse.mouseInput.auxiliaryButtons) {
+        auxButton.pressedChangedHandler = nil;
+    }
+}
+
+-(void) registerMouseCallbacks:(GCMouse*) mouse API_AVAILABLE(ios(14.0)) {
+    mouse.mouseInput.mouseMovedHandler = ^(GCMouseInput * _Nonnull mouse, float deltaX, float deltaY) {
+        self->accumulatedDeltaX += deltaX / MOUSE_SPEED_DIVISOR;
+        self->accumulatedDeltaY += -deltaY / MOUSE_SPEED_DIVISOR;
+        
+        short truncatedDeltaX = (short)self->accumulatedDeltaX;
+        short truncatedDeltaY = (short)self->accumulatedDeltaY;
+        
+        if (truncatedDeltaX != 0 || truncatedDeltaY != 0) {
+            LiSendMouseMoveEvent(truncatedDeltaX, truncatedDeltaY);
+            
+            self->accumulatedDeltaX -= truncatedDeltaX;
+            self->accumulatedDeltaY -= truncatedDeltaY;
+        }
+    };
+    
+    mouse.mouseInput.leftButton.pressedChangedHandler = ^(GCControllerButtonInput * _Nonnull button, float value, BOOL pressed) {
+        LiSendMouseButtonEvent(pressed ? BUTTON_ACTION_PRESS : BUTTON_ACTION_RELEASE, BUTTON_LEFT);
+    };
+    mouse.mouseInput.middleButton.pressedChangedHandler = ^(GCControllerButtonInput * _Nonnull button, float value, BOOL pressed) {
+        LiSendMouseButtonEvent(pressed ? BUTTON_ACTION_PRESS : BUTTON_ACTION_RELEASE, BUTTON_MIDDLE);
+    };
+    mouse.mouseInput.rightButton.pressedChangedHandler = ^(GCControllerButtonInput * _Nonnull button, float value, BOOL pressed) {
+        LiSendMouseButtonEvent(pressed ? BUTTON_ACTION_PRESS : BUTTON_ACTION_RELEASE, BUTTON_RIGHT);
+    };
+    
+    if (mouse.mouseInput.auxiliaryButtons != nil) {
+        if (mouse.mouseInput.auxiliaryButtons.count >= 1) {
+            mouse.mouseInput.auxiliaryButtons[0].pressedChangedHandler = ^(GCControllerButtonInput * _Nonnull button, float value, BOOL pressed) {
+                LiSendMouseButtonEvent(pressed ? BUTTON_ACTION_PRESS : BUTTON_ACTION_RELEASE, BUTTON_X1);
+            };
+        }
+        if (mouse.mouseInput.auxiliaryButtons.count >= 2) {
+            mouse.mouseInput.auxiliaryButtons[1].pressedChangedHandler = ^(GCControllerButtonInput * _Nonnull button, float value, BOOL pressed) {
+                LiSendMouseButtonEvent(pressed ? BUTTON_ACTION_PRESS : BUTTON_ACTION_RELEASE, BUTTON_X2);
+            };
+        }
+    }
+    
+    // TODO: Confirm scroll direction
+    mouse.mouseInput.scroll.yAxis.valueChangedHandler = ^(GCControllerAxisInput * _Nonnull axis, float value) {
+        self->accumulatedScrollY += -value;
+        
+        short truncatedScrollY = (short)self->accumulatedScrollY;
+        
+        if (truncatedScrollY != 0) {
+            LiSendHighResScrollEvent(truncatedScrollY);
+            
+            self->accumulatedScrollY -= truncatedScrollY;
+        }
+    };
+}
+
 -(void) updateAutoOnScreenControlMode
 {
     // Auto on-screen control support may not be enabled
@@ -257,6 +431,18 @@
         if (controller != NULL) {
             if (controller.extendedGamepad != NULL) {
                 level = OnScreenControlsLevelAutoGCExtendedGamepad;
+                if (@available(iOS 12.1, tvOS 12.1, *)) {
+                    if (controller.extendedGamepad.leftThumbstickButton != nil &&
+                        controller.extendedGamepad.rightThumbstickButton != nil) {
+                        level = OnScreenControlsLevelAutoGCExtendedGamepadWithStickButtons;
+                        if (@available(iOS 13.0, tvOS 13.0, *)) {
+                            if (controller.extendedGamepad.buttonOptions != nil) {
+                                // Has L3/R3 and Select, so we can show nothing :)
+                                level = OnScreenControlsLevelOff;
+                            }
+                        }
+                    }
+                }
                 break;
             }
             else if (controller.gamepad != NULL) {
@@ -266,6 +452,17 @@
         }
     }
     
+    // If we didn't find a gamepad present and we have a keyboard or mouse, turn
+    // the on-screen controls off to get the overlays out of the way.
+    if (level == OnScreenControlsLevelFull && [ControllerSupport hasKeyboardOrMouse]) {
+        level = OnScreenControlsLevelOff;
+        
+        // Ensure the virtual gamepad disappears to avoid confusing some games.
+        // If the mouse and keyboard disconnect later, it will reappear when the
+        // first OSC input is received.
+        LiSendMultiControllerEvent(0, 0, 0, 0, 0, 0, 0, 0, 0);
+    }
+    
     [_osc setLevel:level];
 }
 
@@ -283,6 +480,7 @@
             controller.playerIndex = i;
             
             Controller* limeController;
+
             if (i == 0) {
                 // Player 0 shares a controller object with the on-screen controls
                 limeController = _player0osc;
@@ -290,6 +488,17 @@
                 limeController = [[Controller alloc] init];
                 limeController.playerIndex = i;
             }
+            
+            limeController.supportedEmulationFlags = EMULATING_SPECIAL | EMULATING_SELECT;
+            limeController.gamepad = controller;
+            
+            if (@available(iOS 13.0, tvOS 13.0, *)) {
+                if (controller.extendedGamepad != nil &&
+                    controller.extendedGamepad.buttonOptions != nil) {
+                    // Disable select button emulation since we have a physical select button
+                    limeController.supportedEmulationFlags &= ~EMULATING_SELECT;
+                }
+            }
 
             [_controllers setObject:limeController forKey:[NSNumber numberWithInteger:controller.playerIndex]];
             
@@ -303,27 +512,123 @@
     return _player0osc;
 }
 
--(id) init
++(bool) isSupportedGamepad:(GCController*) controller {
+    return controller.extendedGamepad != nil || controller.gamepad != nil;
+}
+
+#pragma clang diagnostic pop
+
++(int) getGamepadCount {
+    int count = 0;
+    
+    for (GCController* controller in [GCController controllers]) {
+        if ([ControllerSupport isSupportedGamepad:controller]) {
+            count++;
+        }
+    }
+    
+    return count;
+}
+
++(int) getConnectedGamepadMask:(StreamConfiguration*)streamConfig {
+    int mask = 0;
+    
+    if (streamConfig.multiController) {
+        int i = 0;
+        for (GCController* controller in [GCController controllers]) {
+            if ([ControllerSupport isSupportedGamepad:controller]) {
+                mask |= 1 << i++;
+            }
+        }
+    }
+    else {
+        // Some games don't deal with having controller reconnected
+        // properly so always report controller 1 if not in MC mode
+        mask = 0x1;
+    }
+    
+    DataManager* dataMan = [[DataManager alloc] init];
+    OnScreenControlsLevel level = (OnScreenControlsLevel)[[dataMan getSettings].onscreenControls integerValue];
+    
+    // Even if no gamepads are present, we will always count one if OSC is enabled,
+    // or it's set to auto and no keyboard or mouse is present.
+    if (level != OnScreenControlsLevelOff && (![ControllerSupport hasKeyboardOrMouse] || level != OnScreenControlsLevelAuto)) {
+        mask |= 0x1;
+    }
+    
+    return mask;
+}
+
+-(void) rumbleTimer
+{
+    for (int i = 0; i < 4; i++) {
+        Controller* controller = [_controllers objectForKey:[NSNumber numberWithInteger:i]];
+        if (controller == nil && i == 0 && _oscEnabled) {
+            // No physical controller, but we have on-screen controls
+            controller = _player0osc;
+        }
+        if (controller == nil) {
+            // No connected controller for this player
+            continue;
+        }
+        
+        [self rumbleController:controller];
+    }
+}
+
+-(NSUInteger) getConnectedGamepadCount
+{
+    return _controllers.count;
+}
+
+-(id) initWithConfig:(StreamConfiguration*)streamConfig presenceDelegate:(id<GamepadPresenceDelegate>)delegate
 {
     self = [super init];
     
     _controllerStreamLock = [[NSLock alloc] init];
     _controllers = [[NSMutableDictionary alloc] init];
     _controllerNumbers = 0;
+    _multiController = streamConfig.multiController;
+    _presenceDelegate = delegate;
+
     _player0osc = [[Controller alloc] init];
     _player0osc.playerIndex = 0;
+
+    DataManager* dataMan = [[DataManager alloc] init];
+    _oscEnabled = (OnScreenControlsLevel)[[dataMan getSettings].onscreenControls integerValue] != OnScreenControlsLevelOff;
+    
+    _rumbleTimer = [NSTimer scheduledTimerWithTimeInterval:0.20
+                                                    target:self
+                                                  selector:@selector(rumbleTimer)
+                                                  userInfo:nil
+                                                   repeats:YES];
+    
+    Log(LOG_I, @"Number of supported controllers connected: %d", [ControllerSupport getGamepadCount]);
+    Log(LOG_I, @"Multi-controller: %d", _multiController);
     
-    Log(LOG_I, @"Number of controllers connected: %ld", (long)[[GCController controllers] count]);
     for (GCController* controller in [GCController controllers]) {
-        [self assignController:controller];
-        [self registerControllerCallbacks:controller];
-        [self updateAutoOnScreenControlMode];
+        if ([ControllerSupport isSupportedGamepad:controller]) {
+            [self assignController:controller];
+            [self registerControllerCallbacks:controller];
+        }
     }
     
-    self.connectObserver = [[NSNotificationCenter defaultCenter] addObserverForName:GCControllerDidConnectNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
+    if (@available(iOS 14.0, tvOS 14.0, *)) {
+        for (GCMouse* mouse in [GCMouse mice]) {
+            [self registerMouseCallbacks:mouse];
+        }
+    }
+    
+    _controllerConnectObserver = [[NSNotificationCenter defaultCenter] addObserverForName:GCControllerDidConnectNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
         Log(LOG_I, @"Controller connected!");
         
         GCController* controller = note.object;
+        
+        if (![ControllerSupport isSupportedGamepad:controller]) {
+            // Ignore micro gamepads and motion controllers
+            return;
+        }
+        
         [self assignController:controller];
         
         // Register callbacks on the new controller
@@ -331,31 +636,101 @@
         
         // Re-evaluate the on-screen control mode
         [self updateAutoOnScreenControlMode];
+        
+        // Notify the delegate
+        [self->_presenceDelegate gamepadPresenceChanged];
     }];
-    self.disconnectObserver = [[NSNotificationCenter defaultCenter] addObserverForName:GCControllerDidDisconnectNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
+    _controllerDisconnectObserver = [[NSNotificationCenter defaultCenter] addObserverForName:GCControllerDidDisconnectNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
         Log(LOG_I, @"Controller disconnected!");
         
         GCController* controller = note.object;
+        
+        if (![ControllerSupport isSupportedGamepad:controller]) {
+            // Ignore micro gamepads and motion controllers
+            return;
+        }
+        
         [self unregisterControllerCallbacks:controller];
-        [_controllers removeObjectForKey:[NSNumber numberWithInteger:controller.playerIndex]];
-        _controllerNumbers &= ~(1 << controller.playerIndex);
+        self->_controllerNumbers &= ~(1 << controller.playerIndex);
         Log(LOG_I, @"Unassigning controller index: %ld", (long)controller.playerIndex);
         
+        // Unset the GCController on this object (in case it is the OSC, which will persist)
+        Controller* limeController = [self->_controllers objectForKey:[NSNumber numberWithInteger:controller.playerIndex]];
+        limeController.gamepad = nil;
+        
+        // Inform the server of the updated active gamepads before removing this controller
+        [self updateFinished:limeController];
+        [self->_controllers removeObjectForKey:[NSNumber numberWithInteger:controller.playerIndex]];
+
         // Re-evaluate the on-screen control mode
         [self updateAutoOnScreenControlMode];
+        
+        // Notify the delegate
+        [self->_presenceDelegate gamepadPresenceChanged];
     }];
     
+    if (@available(iOS 14.0, tvOS 14.0, *)) {
+        _mouseConnectObserver = [[NSNotificationCenter defaultCenter] addObserverForName:GCMouseDidConnectNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
+            Log(LOG_I, @"Mouse connected!");
+            
+            GCMouse* mouse = note.object;
+            
+            // Register for mouse events
+            [self registerMouseCallbacks: mouse];
+
+            // Re-evaluate the on-screen control mode
+            [self updateAutoOnScreenControlMode];
+        }];
+        _mouseDisconnectObserver = [[NSNotificationCenter defaultCenter] addObserverForName:GCMouseDidDisconnectNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
+            Log(LOG_I, @"Mouse disconnected!");
+            
+            GCMouse* mouse = note.object;
+            
+            // Unregister for mouse events
+            [self unregisterMouseCallbacks: mouse];
+
+            // Re-evaluate the on-screen control mode
+            [self updateAutoOnScreenControlMode];
+        }];
+        _keyboardConnectObserver = [[NSNotificationCenter defaultCenter] addObserverForName:GCKeyboardDidConnectNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
+            Log(LOG_I, @"Keyboard connected!");
+            
+            // Re-evaluate the on-screen control mode
+            [self updateAutoOnScreenControlMode];
+        }];
+        _keyboardDisconnectObserver = [[NSNotificationCenter defaultCenter] addObserverForName:GCKeyboardDidDisconnectNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
+            Log(LOG_I, @"Keyboard disconnected!");
+
+            // Re-evaluate the on-screen control mode
+            [self updateAutoOnScreenControlMode];
+        }];
+    }
+    
     return self;
 }
 
 -(void) cleanup
 {
-    [[NSNotificationCenter defaultCenter] removeObserver:self.connectObserver];
-    [[NSNotificationCenter defaultCenter] removeObserver:self.disconnectObserver];
+    [_rumbleTimer invalidate];
+    _rumbleTimer = nil;
+    [[NSNotificationCenter defaultCenter] removeObserver:_controllerConnectObserver];
+    [[NSNotificationCenter defaultCenter] removeObserver:_controllerDisconnectObserver];
+    [[NSNotificationCenter defaultCenter] removeObserver:_mouseConnectObserver];
+    [[NSNotificationCenter defaultCenter] removeObserver:_mouseDisconnectObserver];
+    [[NSNotificationCenter defaultCenter] removeObserver:_keyboardConnectObserver];
+    [[NSNotificationCenter defaultCenter] removeObserver:_keyboardDisconnectObserver];
     [_controllers removeAllObjects];
     _controllerNumbers = 0;
     for (GCController* controller in [GCController controllers]) {
-        [self unregisterControllerCallbacks:controller];
+        if ([ControllerSupport isSupportedGamepad:controller]) {
+            [self unregisterControllerCallbacks:controller];
+        }
+    }
+    
+    if (@available(iOS 14.0, tvOS 14.0, *)) {
+        for (GCMouse* mouse in [GCMouse mice]) {
+            [self unregisterMouseCallbacks:mouse];
+        }
     }
 }
 

Limelight/Input/KeyboardSupport.h

@@ -0,0 +1,22 @@
+//
+//  KeyboardSupport.h
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 8/25/18.
+//  Copyright © 2018 Moonlight Game Streaming Project. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface KeyboardSupport : NSObject
+
+struct KeyEvent {
+    u_short keycode;
+    u_short modifierKeycode;
+    u_char modifier;
+};
+
++ (BOOL)sendKeyEvent:(UIKey*)key down:(BOOL)down API_AVAILABLE(ios(13.4));
++ (struct KeyEvent) translateKeyEvent:(unichar) inputChar withModifierFlags:(UIKeyModifierFlags)modifierFlags;
+
+@end

Limelight/Input/KeyboardSupport.m

@@ -0,0 +1,401 @@
+//
+//  KeyboardSupport.m
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 8/25/18.
+//  Copyright © 2018 Moonlight Game Streaming Project. All rights reserved.
+//
+
+#import "KeyboardSupport.h"
+#include <Limelight.h>
+
+@implementation KeyboardSupport
+
++ (BOOL)sendKeyEvent:(UIKey*)key down:(BOOL)down API_AVAILABLE(ios(13.4)){
+    char modifierFlags = 0;
+    short keyCode = 0;
+    
+    if (key.modifierFlags & UIKeyModifierShift) {
+        modifierFlags |= MODIFIER_SHIFT;
+    }
+    if (key.modifierFlags & UIKeyModifierAlternate) {
+        modifierFlags |= MODIFIER_ALT;
+    }
+    if (key.modifierFlags & (UIKeyModifierControl | UIKeyModifierCommand)) {
+        modifierFlags |= MODIFIER_CTRL;
+    }
+    
+    // This converts UIKeyboardHIDUsage values to Win32 VK_* values
+    // https://docs.microsoft.com/en-us/windows/win32/inputdev/virtual-key-codes
+    if (key.keyCode >= UIKeyboardHIDUsageKeyboardA &&
+        key.keyCode <= UIKeyboardHIDUsageKeyboardZ) {
+        keyCode = (key.keyCode - UIKeyboardHIDUsageKeyboardA) + 0x41;
+    }
+    else if (key.keyCode == UIKeyboardHIDUsageKeyboard0) {
+        // This key is at the beginning of the VK_ range but the end
+        // of the UIKeyboardHIDUsageKeyboard range.
+        keyCode = 0x30;
+    }
+    else if (key.keyCode >= UIKeyboardHIDUsageKeyboard1 &&
+             key.keyCode <= UIKeyboardHIDUsageKeyboard9) {
+        keyCode = (key.keyCode - UIKeyboardHIDUsageKeyboard1) + 0x31;
+    }
+    else if (key.keyCode == UIKeyboardHIDUsageKeypad0) {
+        // This key is at the beginning of the VK_ range but the end
+        // of the UIKeyboardHIDUsageKeypad range.
+        keyCode = 0x60;
+    }
+    else if (key.keyCode >= UIKeyboardHIDUsageKeypad1 &&
+             key.keyCode <= UIKeyboardHIDUsageKeypad9) {
+        keyCode = (key.keyCode - UIKeyboardHIDUsageKeypad1) + 0x61;
+    }
+    else if (key.keyCode >= UIKeyboardHIDUsageKeyboardF1 &&
+             key.keyCode <= UIKeyboardHIDUsageKeyboardF12) {
+        keyCode = (key.keyCode - UIKeyboardHIDUsageKeyboardF1) + 0x70;
+    }
+    else if (key.keyCode >= UIKeyboardHIDUsageKeyboardF13 &&
+             key.keyCode <= UIKeyboardHIDUsageKeyboardF24) {
+        keyCode = (key.keyCode - UIKeyboardHIDUsageKeyboardF13) + 0x7C;
+    }
+    else {
+        switch (key.keyCode) {
+            case UIKeyboardHIDUsageKeyboardReturnOrEnter:
+                keyCode = 0x0D;
+                break;
+            case UIKeyboardHIDUsageKeyboardEscape:
+                keyCode = 0x1B;
+                break;
+            case UIKeyboardHIDUsageKeyboardDeleteOrBackspace:
+                keyCode = 0x08;
+                break;
+            case UIKeyboardHIDUsageKeyboardTab:
+                keyCode = 0x09;
+                break;
+            case UIKeyboardHIDUsageKeyboardSpacebar:
+                keyCode = 0x20;
+                break;
+            case UIKeyboardHIDUsageKeyboardHyphen:
+                keyCode = 0xBD;
+                break;
+            case UIKeyboardHIDUsageKeyboardEqualSign:
+                keyCode = 0xBB;
+                break;
+            case UIKeyboardHIDUsageKeyboardOpenBracket:
+                keyCode = 0xDB;
+                break;
+            case UIKeyboardHIDUsageKeyboardCloseBracket:
+                keyCode = 0xDD;
+                break;
+            case UIKeyboardHIDUsageKeyboardBackslash:
+                keyCode = 0xDC;
+                break;
+            case UIKeyboardHIDUsageKeyboardSemicolon:
+                keyCode = 0xBA;
+                break;
+            case UIKeyboardHIDUsageKeyboardQuote:
+                keyCode = 0xDE;
+                break;
+            case UIKeyboardHIDUsageKeyboardGraveAccentAndTilde:
+                keyCode = 0xC0;
+                break;
+            case UIKeyboardHIDUsageKeyboardComma:
+                keyCode = 0xBC;
+                break;
+            case UIKeyboardHIDUsageKeyboardPeriod:
+                keyCode = 0xBE;
+                break;
+            case UIKeyboardHIDUsageKeyboardSlash:
+                keyCode = 0xBF;
+                break;
+            case UIKeyboardHIDUsageKeyboardCapsLock:
+                keyCode = 0x14;
+                break;
+            case UIKeyboardHIDUsageKeyboardPrintScreen:
+                keyCode = 0x2A;
+                break;
+            case UIKeyboardHIDUsageKeyboardScrollLock:
+                keyCode = 0x91;
+                break;
+            case UIKeyboardHIDUsageKeyboardPause:
+                keyCode = 0x13;
+                break;
+            case UIKeyboardHIDUsageKeyboardInsert:
+                keyCode = 0x2D;
+                break;
+            case UIKeyboardHIDUsageKeyboardHome:
+                keyCode = 0x24;
+                break;
+            case UIKeyboardHIDUsageKeyboardPageUp:
+                keyCode = 0x21;
+                break;
+            case UIKeyboardHIDUsageKeyboardDeleteForward:
+                keyCode = 0x2E;
+                break;
+            case UIKeyboardHIDUsageKeyboardEnd:
+                keyCode = 0x23;
+                break;
+            case UIKeyboardHIDUsageKeyboardPageDown:
+                keyCode = 0x22;
+                break;
+            case UIKeyboardHIDUsageKeyboardRightArrow:
+                keyCode = 0x27;
+                break;
+            case UIKeyboardHIDUsageKeyboardLeftArrow:
+                keyCode = 0x25;
+                break;
+            case UIKeyboardHIDUsageKeyboardDownArrow:
+                keyCode = 0x28;
+                break;
+            case UIKeyboardHIDUsageKeyboardUpArrow:
+                keyCode = 0x26;
+                break;
+            case UIKeyboardHIDUsageKeypadNumLock:
+                keyCode = 0x90;
+                break;
+            case UIKeyboardHIDUsageKeypadSlash:
+                keyCode = 0x6F;
+                break;
+            case UIKeyboardHIDUsageKeypadAsterisk:
+                keyCode = 0x6A;
+                break;
+            case UIKeyboardHIDUsageKeypadHyphen:
+                keyCode = 0x6D;
+                break;
+            case UIKeyboardHIDUsageKeypadPlus:
+                keyCode = 0x6B;
+                break;
+            case UIKeyboardHIDUsageKeypadEnter:
+                keyCode = 0x0D; // FIXME: Is this correct?
+                break;
+            case UIKeyboardHIDUsageKeypadPeriod:
+                keyCode = 0x6E;
+                break;
+            case UIKeyboardHIDUsageKeyboardNonUSBackslash:
+                keyCode = 0xE2;
+                break;
+            case UIKeyboardHIDUsageKeypadComma:
+                keyCode = 0x6C;
+                break;
+            case UIKeyboardHIDUsageKeyboardCancel:
+                keyCode = 0x03;
+                break;
+            case UIKeyboardHIDUsageKeyboardClear:
+                keyCode = 0x0C;
+                break;
+            case UIKeyboardHIDUsageKeyboardCrSelOrProps:
+                keyCode = 0xF7;
+                break;
+            case UIKeyboardHIDUsageKeyboardExSel:
+                keyCode = 0xF8;
+                break;
+            case UIKeyboardHIDUsageKeyboardLeftGUI:
+            case UIKeyboardHIDUsageKeyboardLeftControl:
+                keyCode = 0xA2;
+                break;
+            case UIKeyboardHIDUsageKeyboardLeftShift:
+                keyCode = 0xA0;
+                break;
+            case UIKeyboardHIDUsageKeyboardLeftAlt:
+                keyCode = 0xA4;
+                break;
+            case UIKeyboardHIDUsageKeyboardRightGUI:
+            case UIKeyboardHIDUsageKeyboardRightControl:
+                keyCode = 0xA3;
+                break;
+            case UIKeyboardHIDUsageKeyboardRightShift:
+                keyCode = 0xA1;
+                break;
+            case UIKeyboardHIDUsageKeyboardRightAlt:
+                keyCode = 0xA5;
+                break;
+            default:
+                NSLog(@"Unhandled HID usage: %lu", (unsigned long)key.keyCode);
+                assert(0);
+                return false;
+        }
+    }
+    
+    LiSendKeyboardEvent(keyCode,
+                        down ? KEY_ACTION_DOWN : KEY_ACTION_UP,
+                        modifierFlags);
+    return true;
+}
+
++ (struct KeyEvent)translateKeyEvent:(unichar)inputChar withModifierFlags:(UIKeyModifierFlags)modifierFlags {
+    struct KeyEvent event;
+    event.keycode = 0;
+    event.modifier = 0;
+    event.modifierKeycode = 0;
+    
+    switch (modifierFlags) {
+        case UIKeyModifierAlphaShift:
+        case UIKeyModifierShift:
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case UIKeyModifierCommand:
+        case UIKeyModifierControl:
+            [KeyboardSupport addControlModifier:&event];
+            break;
+        case UIKeyModifierAlternate:
+            [KeyboardSupport addAltModifier:&event];
+            break;
+        case UIKeyModifierNumericPad:
+            break;
+    }
+    if (inputChar >= 0x30 && inputChar <= 0x39) {
+        // Numbers 0-9
+        event.keycode = inputChar;
+    } else if (inputChar >= 0x41 && inputChar <= 0x5A) {
+        // Capital letters
+        event.keycode = inputChar;
+        [KeyboardSupport addShiftModifier:&event];
+    } else if (inputChar >= 0x61 && inputChar <= 0x7A) {
+        // Lower case letters
+        event.keycode = inputChar - (0x61 - 0x41);
+    } switch (inputChar) {
+        case ' ': // Spacebar
+            event.keycode = 0x20;
+            break;
+        case '-': // Hyphen '-'
+            event.keycode = 0xBD;
+            break;
+        case '/': // Forward slash '/'
+            event.keycode = 0xBF;
+            break;
+        case ':': // Colon ':'
+            event.keycode = 0xBA;
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case ';': // Semi-colon ';'
+            event.keycode = 0xBA;
+            break;
+        case '(': // Open parenthesis '('
+            event.keycode = 0x39; // '9'
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case ')': // Close parenthesis ')'
+            event.keycode = 0x30; // '0'
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '$': // Dollar sign '$'
+            event.keycode = 0x34; // '4'
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '&': // Ampresand '&'
+            event.keycode = 0x37; // '7'
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '@': // At-sign '@'
+            event.keycode = 0x32; // '2'
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '"':
+            event.keycode = 0xDE;
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '\'':
+            event.keycode = 0xDE;
+            break;
+        case '!':
+            event.keycode = 0x31; // '1'
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '?':
+            event.keycode = 0xBF; // '/'
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case ',':
+            event.keycode = 0xBC;
+            break;
+        case '<':
+            event.keycode = 0xBC;
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '.':
+            event.keycode = 0xBE;
+            break;
+        case '>':
+            event.keycode = 0xBE;
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '[':
+            event.keycode = 0xDB;
+            break;
+        case ']':
+            event.keycode = 0xDD;
+            break;
+        case '{':
+            event.keycode = 0xDB;
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '}':
+            event.keycode = 0xDD;
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '#':
+            event.keycode = 0x33; // '3'
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '%':
+            event.keycode = 0x35; // '5'
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '^':
+            event.keycode = 0x36; // '6'
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '*':
+            event.keycode = 0x38; // '8'
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '+':
+            event.keycode = 0xBB;
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '=':
+            event.keycode = 0xBB;
+            break;
+        case '_':
+            event.keycode = 0xBD;
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '\\':
+            event.keycode = 0xDC;
+            break;
+        case '|':
+            event.keycode = 0xDC;
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '~':
+            event.keycode = 0xC0;
+            [KeyboardSupport addShiftModifier:&event];
+            break;
+        case '`':
+            event.keycode = 0xC0;
+            break;
+        case '\t':
+            event.keycode = 0x09;
+            break;
+        default:
+            break;
+    }
+ 
+    return event;
+}
+
++ (void) addShiftModifier:(struct KeyEvent*)event {
+    event->modifier = MODIFIER_SHIFT;
+    event->modifierKeycode = 0x10;
+}
+
++ (void) addControlModifier:(struct KeyEvent*)event {
+    event->modifier = MODIFIER_CTRL;
+    event->modifierKeycode = 0x11;
+}
+
++ (void) addAltModifier:(struct KeyEvent*)event {
+    event->modifier = MODIFIER_ALT;
+    event->modifierKeycode = 0x12;
+}
+
+@end

Limelight/Input/OnScreenControls.h

@@ -7,8 +7,8 @@
 //
 
 #import <Foundation/Foundation.h>
-#import "StreamView.h"
 
+@protocol EdgeDetectionDelegate;
 @class ControllerSupport;
 
 @interface OnScreenControls : NSObject
@@ -22,6 +22,7 @@ typedef NS_ENUM(NSInteger, OnScreenControlsLevel) {
     // Internal levels selected by ControllerSupport
     OnScreenControlsLevelAutoGCGamepad,
     OnScreenControlsLevelAutoGCExtendedGamepad,
+    OnScreenControlsLevelAutoGCExtendedGamepadWithStickButtons
 };
 
 - (id) initWithView:(UIView*)view controllerSup:(ControllerSupport*)controllerSupport swipeDelegate:(id<EdgeDetectionDelegate>)edgeDelegate;
@@ -29,5 +30,7 @@ typedef NS_ENUM(NSInteger, OnScreenControlsLevel) {
 - (BOOL) handleTouchUpEvent:(NSSet*)touches;
 - (BOOL) handleTouchMovedEvent:(NSSet*)touches;
 - (void) setLevel:(OnScreenControlsLevel)level;
+- (OnScreenControlsLevel) getLevel;
+- (void) show;
 
 @end

Limelight/Input/OnScreenControls.m

@@ -7,13 +7,11 @@
 //
 
 #import "OnScreenControls.h"
+#import "StreamView.h"
 #import "ControllerSupport.h"
-//#import "Controller.h"
+#import "Controller.h"
 #include "Limelight.h"
 
-#import "Moonlight-Swift.h"
-@class Controller;
-
 #define UPDATE_BUTTON(x, y) (buttonFlags = \
 (y) ? (buttonFlags | (x)) : (buttonFlags & ~(x)))
 
@@ -67,6 +65,7 @@
     CGRect _controlArea;
     UIView* _view;
     OnScreenControlsLevel _level;
+    BOOL _visible;
     
     ControllerSupport *_controllerSupport;
     Controller *_controller;
@@ -123,7 +122,7 @@ static float L3_Y;
     _edgeDelegate = swipeDelegate;
     _deadTouches = [[NSMutableArray alloc] init];
     
-    _iPad = (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad);
+    _iPad = ([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPad);
     _controlArea = CGRectMake(0, 0, _view.frame.size.width, _view.frame.size.height);
     if (_iPad)
     {
@@ -159,14 +158,29 @@ static float L3_Y;
     _rightStick = [CALayer layer];
     _edge = [CALayer layer];
     
+    return self;
+}
+
+- (void) show {
+    _visible = YES;
+    
     [self setupEdgeDetection];
     
-    return self;
+    [self updateControls];
 }
 
 - (void) setLevel:(OnScreenControlsLevel)level {
     _level = level;
-    [self updateControls];
+    
+    // Only update controls if we're showing, otherwise
+    // show will do it for us.
+    if (_visible) {
+        [self updateControls];
+    }
+}
+
+- (OnScreenControlsLevel) getLevel {
+    return _level;
 }
 
 - (void) updateControls {
@@ -202,15 +216,27 @@ static float L3_Y;
             [self hideSticks];
             [self drawL3R3];
             break;
+        case OnScreenControlsLevelAutoGCExtendedGamepadWithStickButtons:
+            // This variant of GCExtendedGamepad has L3 and R3 but
+            // is still missing Select
+            [self setupExtendedGamepadControls];
+            
+            [self hideButtons];
+            [self hideBumpers];
+            [self hideTriggers];
+            [self hideL3R3];
+            [self drawStartSelect];
+            [self hideSticks];
+            break;
         case OnScreenControlsLevelSimple:
             [self setupSimpleControls];
             
-            [self drawTriggers];
-            [self drawStartSelect];
-            [self drawL3R3];
-            [self hideButtons];
+            [self hideTriggers];
+            [self hideL3R3];
             [self hideBumpers];
             [self hideSticks];
+            [self drawStartSelect];
+            [self drawButtons];
             break;
         case OnScreenControlsLevelFull:
             [self setupComplexControls];
@@ -238,8 +264,22 @@ static float L3_Y;
     // Start with the default complex layout
     [self setupComplexControls];
     
+    START_X = _controlArea.size.width * .95 + _controlArea.origin.x;
     START_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
+    SELECT_X = _controlArea.size.width * .05 + _controlArea.origin.x;
     SELECT_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
+    
+    L3_Y = _controlArea.size.height * .85 + _controlArea.origin.y;
+    R3_Y = _controlArea.size.height * .85 + _controlArea.origin.y;
+    
+    if (_iPad) {
+        L3_X = _controlArea.size.width * .15 + _controlArea.origin.x;
+        R3_X = _controlArea.size.width * .85 + _controlArea.origin.x;
+    }
+    else {
+        L3_X = _controlArea.size.width * .25 + _controlArea.origin.x;
+        R3_X = _controlArea.size.width * .75 + _controlArea.origin.x;
+    }
 }
 
 // For GCGamepad controls we move triggers, start, and select
@@ -248,41 +288,21 @@ static float L3_Y;
     // Start with the default complex layout
     [self setupComplexControls];
     
-    START_X = _controlArea.size.width * .6 + _controlArea.origin.x;
-    START_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
+    L2_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
+    L2_X = _controlArea.size.width * .05 + _controlArea.origin.x;
     
-    SELECT_X = _controlArea.size.width * .4 + _controlArea.origin.x;
-    SELECT_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
+    R2_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
+    R2_X = _controlArea.size.width * .95 + _controlArea.origin.x;
     
-    L2_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
-    L2_X = _controlArea.size.width * .1 + _controlArea.origin.x;
-    
-    R2_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
-    R2_X = _controlArea.size.width * .9 + _controlArea.origin.x;
+    START_X = _controlArea.size.width * .95 + _controlArea.origin.x;
+    START_Y = _controlArea.size.height * .95 + _controlArea.origin.y;
+    SELECT_X = _controlArea.size.width * .05 + _controlArea.origin.x;
+    SELECT_Y = _controlArea.size.height * .95 + _controlArea.origin.y;
     
     if (_iPad) {
-        START_X = _controlArea.size.width * .75 + _controlArea.origin.x;
-        START_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
-        
-        SELECT_X = _controlArea.size.width * .25 + _controlArea.origin.x;
-        SELECT_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
-        
         // The analog sticks are kept closer to the sides on iPad
-        LS_CENTER_X = _controlArea.size.width * .18 + _controlArea.origin.x;
-        LS_CENTER_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
-        RS_CENTER_X = _controlArea.size.width * .82 + _controlArea.origin.x;
-        RS_CENTER_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
-    } else {
-        START_X = _controlArea.size.width * .6 + _controlArea.origin.x;
-        START_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
-        
-        SELECT_X = _controlArea.size.width * .4 + _controlArea.origin.x;
-        SELECT_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
-        
-        LS_CENTER_X = _controlArea.size.width * .25 + _controlArea.origin.x;
-        LS_CENTER_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
-        RS_CENTER_X = _controlArea.size.width * .75 + _controlArea.origin.x;
-        RS_CENTER_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
+        LS_CENTER_X = _controlArea.size.width * .15 + _controlArea.origin.x;
+        RS_CENTER_X = _controlArea.size.width * .85 + _controlArea.origin.x;
     }
 }
 
@@ -291,10 +311,7 @@ static float L3_Y;
     // Start with the default complex layout
     [self setupComplexControls];
     
-    START_X = _controlArea.size.width * .6 + _controlArea.origin.x;
     START_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
-    
-    SELECT_X = _controlArea.size.width * .4 + _controlArea.origin.x;
     SELECT_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
     
     L2_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
@@ -302,6 +319,20 @@ static float L3_Y;
 
     R2_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
     R2_X = _controlArea.size.width * .9 + _controlArea.origin.x;
+    
+    if (_iPad) {
+        // Lower the D-pad and buttons on iPad
+        D_PAD_CENTER_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
+        BUTTON_CENTER_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
+        
+        // Move Start and Select closer to sides
+        SELECT_X = _controlArea.size.width * .2 + _controlArea.origin.x;
+        START_X = _controlArea.size.width * .8 + _controlArea.origin.x;
+    }
+    else {
+        SELECT_X = _controlArea.size.width * .4 + _controlArea.origin.x;
+        START_X = _controlArea.size.width * .6 + _controlArea.origin.x;
+    }
 }
 
 - (void) setupComplexControls
@@ -315,9 +346,9 @@ static float L3_Y;
     {
         // The analog sticks are kept closer to the sides on iPad
         LS_CENTER_X = _controlArea.size.width * .22 + _controlArea.origin.x;
-        LS_CENTER_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
+        LS_CENTER_Y = _controlArea.size.height * .80 + _controlArea.origin.y;
         RS_CENTER_X = _controlArea.size.width * .77 + _controlArea.origin.x;
-        RS_CENTER_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
+        RS_CENTER_Y = _controlArea.size.height * .80 + _controlArea.origin.y;
     }
     else
     {
@@ -332,18 +363,24 @@ static float L3_Y;
     SELECT_X = _controlArea.size.width * .1 + _controlArea.origin.x;
     SELECT_Y = _controlArea.size.height * .9 + _controlArea.origin.y;
     
-    L1_X = _controlArea.size.width * .1 + _controlArea.origin.x;
     L1_Y = _controlArea.size.height * .27 + _controlArea.origin.y;
-    L2_X = _controlArea.size.width * .1 + _controlArea.origin.x;
     L2_Y = _controlArea.size.height * .1 + _controlArea.origin.y;
-    R1_X = _controlArea.size.width * .9 + _controlArea.origin.x;
     R1_Y = _controlArea.size.height * .27 + _controlArea.origin.y;
-    R2_X = _controlArea.size.width * .9 + _controlArea.origin.x;
     R2_Y = _controlArea.size.height * .1 + _controlArea.origin.y;
-    L3_X = _controlArea.size.width * .25 + _controlArea.origin.x;
-    L3_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
-    R3_X = _controlArea.size.width * .75 + _controlArea.origin.x;
-    R3_Y = _controlArea.size.height * .75 + _controlArea.origin.y;
+    
+    if (_iPad) {
+        // Move L/R buttons closer to the side on iPad
+        L1_X = _controlArea.size.width * .05 + _controlArea.origin.x;
+        L2_X = _controlArea.size.width * .05 + _controlArea.origin.x;
+        R1_X = _controlArea.size.width * .95 + _controlArea.origin.x;
+        R2_X = _controlArea.size.width * .95 + _controlArea.origin.x;
+    }
+    else {
+        L1_X = _controlArea.size.width * .1 + _controlArea.origin.x;
+        L2_X = _controlArea.size.width * .1 + _controlArea.origin.x;
+        R1_X = _controlArea.size.width * .9 + _controlArea.origin.x;
+        R2_X = _controlArea.size.width * .9 + _controlArea.origin.x;
+    }
 }
 
 - (void) drawButtons {
@@ -836,26 +873,31 @@ static float L3_Y;
 }
 
 - (BOOL) isInDeadZone:(UITouch*) touch {
-    switch (_level) {
-        case OnScreenControlsLevelFull:
-            return [self isDpadDeadZone:touch]
-            || [self isAbxyDeadZone:touch]
-            || [self isTriggerDeadZone:touch]
-            || [self isBumperDeadZone:touch]
-            || [self isStartSelectDeadZone:touch];
-        case OnScreenControlsLevelSimple:
-            return [self isTriggerDeadZone:touch]
-            || [self isStartSelectDeadZone:touch]
-            || [self isL3R3DeadZone:touch];
-        case OnScreenControlsLevelAutoGCExtendedGamepad:
-            return [self isL3R3DeadZone:touch]
-            || [self isStartSelectDeadZone:touch];
-        case OnScreenControlsLevelAutoGCGamepad:
-            return [self isTriggerDeadZone:touch]
-            || [self isStartSelectDeadZone:touch];
-        default:
-            return false;
+    // Dynamically evaluate deadzones based on the controls
+    // on screen at the time
+    if (_leftButton.superlayer != nil && [self isDpadDeadZone:touch]) {
+        return true;
     }
+    else if (_aButton.superlayer != nil && [self isAbxyDeadZone:touch]) {
+        return true;
+    }
+    else if (_l2Button.superlayer != nil && [self isTriggerDeadZone:touch]) {
+        return true;
+    }
+    else if (_l1Button.superlayer != nil && [self isBumperDeadZone:touch]) {
+        return true;
+    }
+    else if (_startButton.superlayer != nil && [self isStartSelectDeadZone:touch]) {
+        return true;
+    }
+    else if (_l3Button.superlayer != nil && [self isL3R3DeadZone:touch]) {
+        return true;
+    }
+    else if (_leftStickBackground.superlayer != nil && [self isStickDeadZone:touch]) {
+        return true;
+    }
+    
+    return false;
 }
 
 - (BOOL) isDpadDeadZone:(UITouch*) touch {
@@ -926,6 +968,19 @@ static float L3_Y;
                    endY:_view.frame.origin.y + _view.frame.size.height];
 }
 
+- (BOOL) isStickDeadZone:(UITouch*) touch {
+    return [self isDeadZone:touch
+                     startX:_leftStickBackground.frame.origin.x - 15
+                     startY:_leftStickBackground.frame.origin.y - 15
+                       endX:_leftStickBackground.frame.origin.x + _leftStickBackground.frame.size.width + 15
+                       endY:_view.frame.origin.y + _view.frame.size.height]
+    || [self isDeadZone:touch
+                 startX:_rightStickBackground.frame.origin.x - 15
+                 startY:_rightStickBackground.frame.origin.y - 15
+                   endX:_rightStickBackground.frame.origin.x + _rightStickBackground.frame.size.width + 15
+                   endY:_view.frame.origin.y + _view.frame.size.height];
+}
+
 - (BOOL) isDeadZone:(UITouch*) touch startX:(float)deadZoneStartX startY:(float)deadZoneStartY endX:(float)deadZoneEndX endY:(float)deadZoneEndY {
     deadZoneStartX -= DEAD_ZONE_PADDING;
     deadZoneStartY -= DEAD_ZONE_PADDING;

Limelight/Input/StreamView.h

@@ -6,8 +6,9 @@
 //  Copyright (c) 2014 Moonlight Stream. All rights reserved.
 //
 
-#import <UIKit/UIKit.h>
 #import "ControllerSupport.h"
+#import "OnScreenControls.h"
+#import "StreamConfiguration.h"
 
 @protocol EdgeDetectionDelegate <NSObject>
 
@@ -15,9 +16,26 @@
 
 @end
 
-@interface StreamView : UIView
+@protocol UserInteractionDelegate <NSObject>
 
-- (void) setupOnScreenControls:(ControllerSupport*)controllerSupport swipeDelegate:(id<EdgeDetectionDelegate>)swipeDelegate;
-- (void) setMouseDeltaFactors:(float)x y:(float)y;
+- (void) userInteractionBegan;
+- (void) userInteractionEnded;
+
+@end
+
+#if TARGET_OS_TV
+@interface StreamView : OSView <UITextFieldDelegate>
+#else
+@interface StreamView : OSView <UITextFieldDelegate, UIPointerInteractionDelegate>
+#endif
+
+@property (nonatomic, retain) IBOutlet UITextField* keyInputField;
+
+- (void) setupStreamView:(ControllerSupport*)controllerSupport
+           swipeDelegate:(id<EdgeDetectionDelegate>)swipeDelegate
+     interactionDelegate:(id<UserInteractionDelegate>)interactionDelegate
+                  config:(StreamConfiguration*)streamConfig;
+- (void) showOnScreenControls;
+- (OnScreenControlsLevel) getCurrentOscState;
 
 @end

Limelight/Input/StreamView.m

@@ -8,35 +8,66 @@
 
 #import "StreamView.h"
 #include <Limelight.h>
-#import "OnScreenControls.h"
 #import "DataManager.h"
 #import "ControllerSupport.h"
+#import "KeyboardSupport.h"
+
+static const int REFERENCE_WIDTH = 1280;
+static const int REFERENCE_HEIGHT = 720;
 
 @implementation StreamView {
     CGPoint touchLocation, originalLocation;
     BOOL touchMoved;
     OnScreenControls* onScreenControls;
     
+    BOOL isInputingText;
     BOOL isDragging;
     NSTimer* dragTimer;
     
-    float xDeltaFactor;
-    float yDeltaFactor;
-    float screenFactor;
-}
-
-- (void) setMouseDeltaFactors:(float)x y:(float)y {
-    xDeltaFactor = x;
-    yDeltaFactor = y;
+    float streamAspectRatio;
     
-    screenFactor = [[UIScreen mainScreen] scale];
+    // iOS 13.4 mouse support
+    NSInteger lastMouseButtonMask;
+    float lastMouseX;
+    float lastMouseY;
+    
+    // iOS 14 mouse support
+    double accumulatedMouseDeltaX;
+    double accumulatedMouseDeltaY;
+    
+#if TARGET_OS_TV
+    UIGestureRecognizer* remotePressRecognizer;
+    UIGestureRecognizer* remoteLongPressRecognizer;
+#endif
+    
+    id<UserInteractionDelegate> interactionDelegate;
+    NSTimer* interactionTimer;
+    BOOL hasUserInteracted;
+    
+    NSDictionary<NSString *, NSNumber *> *dictCodes;
 }
 
-- (void) setupOnScreenControls:(ControllerSupport*)controllerSupport swipeDelegate:(id<EdgeDetectionDelegate>)swipeDelegate {
+- (void) setupStreamView:(ControllerSupport*)controllerSupport
+           swipeDelegate:(id<EdgeDetectionDelegate>)swipeDelegate
+     interactionDelegate:(id<UserInteractionDelegate>)interactionDelegate
+                  config:(StreamConfiguration*)streamConfig {
+    self->interactionDelegate = interactionDelegate;
+    self->streamAspectRatio = (float)streamConfig.width / (float)streamConfig.height;
+    
+    TemporarySettings* settings = [[[DataManager alloc] init] getSettings];
+    
+#if TARGET_OS_TV
+    remotePressRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(remoteButtonPressed:)];
+    remotePressRecognizer.allowedPressTypes = @[@(UIPressTypeSelect)];
+    
+    remoteLongPressRecognizer = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(remoteButtonLongPressed:)];
+    remoteLongPressRecognizer.allowedPressTypes = @[@(UIPressTypeSelect)];
+    
+    [self addGestureRecognizer:remotePressRecognizer];
+    [self addGestureRecognizer:remoteLongPressRecognizer];
+#else
     onScreenControls = [[OnScreenControls alloc] initWithView:self controllerSup:controllerSupport swipeDelegate:swipeDelegate];
-    DataManager* dataMan = [[DataManager alloc] init];
-    OnScreenControlsLevel level = (OnScreenControlsLevel)[[dataMan getSettings].onscreenControls integerValue];
-    
+    OnScreenControlsLevel level = (OnScreenControlsLevel)[settings.onscreenControls integerValue];
     if (level == OnScreenControlsLevelAuto) {
         [controllerSupport initAutoOnScreenControlMode:onScreenControls];
     }
@@ -44,15 +75,88 @@
         Log(LOG_I, @"Setting manual on-screen controls level: %d", (int)level);
         [onScreenControls setLevel:level];
     }
+    
+    if (@available(iOS 14.0, *)) {
+        // Use the new GCMouse API on iOS 14
+    }
+    else if (@available(iOS 13.4, *)) {
+        // Use the legacy mouse API on iOS 13.4
+        [self addInteraction:[[UIPointerInteraction alloc] initWithDelegate:self]];
+        
+        UIPanGestureRecognizer *mouseWheelRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(mouseWheelMoved:)];
+        mouseWheelRecognizer.allowedScrollTypesMask = UIScrollTypeMaskAll;
+        mouseWheelRecognizer.allowedTouchTypes = @[@(UITouchTypeIndirectPointer)];
+        [self addGestureRecognizer:mouseWheelRecognizer];
+    }
+#endif
 }
 
-- (Boolean)isConfirmedMove:(CGPoint)currentPoint from:(CGPoint)originalPoint {
-    // Movements of greater than 20 pixels are considered confirmed
-    return hypotf(originalPoint.x - currentPoint.x, originalPoint.y - currentPoint.y) >= 20;
+- (void)startInteractionTimer {
+    // Restart user interaction tracking
+    hasUserInteracted = NO;
+    
+    BOOL timerAlreadyRunning = interactionTimer != nil;
+    
+    // Start/restart the timer
+    [interactionTimer invalidate];
+    interactionTimer = [NSTimer scheduledTimerWithTimeInterval:2.0
+                        target:self
+                        selector:@selector(interactionTimerExpired:)
+                        userInfo:nil
+                        repeats:NO];
+    
+    // Notify the delegate if this was a new user interaction
+    if (!timerAlreadyRunning) {
+        [interactionDelegate userInteractionBegan];
+    }
+}
+
+- (void)interactionTimerExpired:(NSTimer *)timer {
+    if (!hasUserInteracted) {
+        // User has finished touching the screen
+        interactionTimer = nil;
+        [interactionDelegate userInteractionEnded];
+    }
+    else {
+        // User is still touching the screen. Restart the timer.
+        [self startInteractionTimer];
+    }
+}
+
+- (void) showOnScreenControls {
+#if !TARGET_OS_TV
+    [onScreenControls show];
+    [self becomeFirstResponder];
+#endif
+}
+
+- (OnScreenControlsLevel) getCurrentOscState {
+    if (onScreenControls == nil) {
+        return OnScreenControlsLevelOff;
+    }
+    else {
+        return [onScreenControls getLevel];
+    }
+}
+
+- (BOOL)isConfirmedMove:(CGPoint)currentPoint from:(CGPoint)originalPoint {
+    // Movements of greater than 5 pixels are considered confirmed
+    return hypotf(originalPoint.x - currentPoint.x, originalPoint.y - currentPoint.y) >= 5;
 }
 
 - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
+    if ([self handleMouseButtonEvent:BUTTON_ACTION_PRESS
+                          forTouches:touches
+                           withEvent:event]) {
+        // If it's a mouse event, we're done
+        return;
+    }
+    
     Log(LOG_D, @"Touch down");
+    
+    // Notify of user interaction and start expiration timer
+    [self startInteractionTimer];
+    
     if (![onScreenControls handleTouchDownEvent:touches]) {
         UITouch *touch = [[event allTouches] anyObject];
         originalLocation = touchLocation = [touch locationInView:self];
@@ -74,10 +178,76 @@
     }
 }
 
+- (BOOL)handleMouseButtonEvent:(int)buttonAction forTouches:(NSSet *)touches withEvent:(UIEvent *)event {
+#if !TARGET_OS_TV
+    if (@available(iOS 13.4, *)) {
+        UITouch* touch = [touches anyObject];
+        if (touch.type == UITouchTypeIndirectPointer) {
+            if (@available(iOS 14.0, *)) {
+                // We'll handle this with GCMouse. Do nothing here.
+                return YES;
+            }
+            else {
+                UIEventButtonMask changedButtons = lastMouseButtonMask ^ event.buttonMask;
+                            
+                for (int i = BUTTON_LEFT; i <= BUTTON_X2; i++) {
+                    UIEventButtonMask buttonFlag;
+                    
+                    switch (i) {
+                        // Right and Middle are reversed from what iOS uses
+                        case BUTTON_RIGHT:
+                            buttonFlag = UIEventButtonMaskForButtonNumber(2);
+                            break;
+                        case BUTTON_MIDDLE:
+                            buttonFlag = UIEventButtonMaskForButtonNumber(3);
+                            break;
+                            
+                        default:
+                            buttonFlag = UIEventButtonMaskForButtonNumber(i);
+                            break;
+                    }
+                    
+                    if (changedButtons & buttonFlag) {
+                        LiSendMouseButtonEvent(buttonAction, i);
+                    }
+                }
+                
+                lastMouseButtonMask = event.buttonMask;
+                return YES;
+            }
+        }
+    }
+#endif
+    
+    return NO;
+}
+
 - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
+#if !TARGET_OS_TV
+    if (@available(iOS 13.4, *)) {
+        UITouch *touch = [touches anyObject];
+        if (touch.type == UITouchTypeIndirectPointer) {
+            if (@available(iOS 14.0, *)) {
+                // We'll handle this with GCMouse. Do nothing here.
+                return;
+            }
+            else {
+                // We must handle this event to properly support
+                // drags while the middle, X1, or X2 mouse buttons are
+                // held down. For some reason, left and right buttons
+                // don't require this, but we do it anyway for them too.
+                // Cursor movement without a button held down is handled
+                // in pointerInteraction:regionForRequest:defaultRegion.
+                [self updateCursorLocation:[touch locationInView:self]];
+                return;
+            }
+        }
+    }
+#endif
+    
+    hasUserInteracted = YES;
+    
     if (![onScreenControls handleTouchMovedEvent:touches]) {
-        [dragTimer invalidate];
-        dragTimer = nil;
         if ([[event allTouches] count] == 1) {
             UITouch *touch = [[event allTouches] anyObject];
             CGPoint currentLocation = [touch locationInView:self];
@@ -85,11 +255,8 @@
             if (touchLocation.x != currentLocation.x ||
                 touchLocation.y != currentLocation.y)
             {
-                int deltaX = currentLocation.x - touchLocation.x;
-                int deltaY = currentLocation.y - touchLocation.y;
-                
-                deltaX *= xDeltaFactor * screenFactor;
-                deltaY *= yDeltaFactor * screenFactor;
+                int deltaX = (currentLocation.x - touchLocation.x) * (REFERENCE_WIDTH / self.bounds.size.width);
+                int deltaY = (currentLocation.y - touchLocation.y) * (REFERENCE_HEIGHT / self.bounds.size.height);
                 
                 if (deltaX != 0 || deltaY != 0) {
                     LiSendMouseMoveEvent(deltaX, deltaY);
@@ -123,38 +290,107 @@
     
 }
 
+- (void)pressesBegan:(NSSet<UIPress *> *)presses withEvent:(UIPressesEvent *)event {
+    BOOL handled = NO;
+    
+    if (@available(iOS 13.4, tvOS 13.4, *)) {
+        for (UIPress* press in presses) {
+            // For now, we'll treated it as handled if we handle at least one of the
+            // UIPress events inside the set.
+            if (press.key != nil && [KeyboardSupport sendKeyEvent:press.key down:YES]) {
+                // This will prevent the legacy UITextField from receiving the event
+                handled = YES;
+            }
+        }
+    }
+    
+    if (!handled) {
+        [super pressesBegan:presses withEvent:event];
+    }
+}
+
+- (void)pressesEnded:(NSSet<UIPress *> *)presses withEvent:(UIPressesEvent *)event {
+    BOOL handled = NO;
+    
+    if (@available(iOS 13.4, tvOS 13.4, *)) {
+        for (UIPress* press in presses) {
+            // For now, we'll treated it as handled if we handle at least one of the
+            // UIPress events inside the set.
+            if (press.key != nil && [KeyboardSupport sendKeyEvent:press.key down:NO]) {
+                // This will prevent the legacy UITextField from receiving the event
+                handled = YES;
+            }
+        }
+    }
+    
+    if (!handled) {
+        [super pressesEnded:presses withEvent:event];
+    }
+}
+
 - (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
+    if ([self handleMouseButtonEvent:BUTTON_ACTION_RELEASE
+                          forTouches:touches
+                           withEvent:event]) {
+        // If it's a mouse event, we're done
+        return;
+    }
+    
     Log(LOG_D, @"Touch up");
+    
+    hasUserInteracted = YES;
+    
     if (![onScreenControls handleTouchUpEvent:touches]) {
         [dragTimer invalidate];
         dragTimer = nil;
-        if (!touchMoved) {
-            if ([[event allTouches] count]  == 2) {
-                Log(LOG_D, @"Sending right mouse button press");
-                
-                LiSendMouseButtonEvent(BUTTON_ACTION_PRESS, BUTTON_RIGHT);
-                
-                // Wait 100 ms to simulate a real button press
-                usleep(100 * 1000);
-                
-                LiSendMouseButtonEvent(BUTTON_ACTION_RELEASE, BUTTON_RIGHT);
-            } else {
-                if (!isDragging){
-                    Log(LOG_D, @"Sending left mouse button press");
+        if (isDragging) {
+            isDragging = false;
+            LiSendMouseButtonEvent(BUTTON_ACTION_RELEASE, BUTTON_LEFT);
+        } else if (!touchMoved) {
+            if ([[event allTouches] count] == 3) {
+                if (isInputingText) {
+                    Log(LOG_D, @"Closing the keyboard");
+                    [_keyInputField resignFirstResponder];
+                    isInputingText = false;
+                } else {
+                    Log(LOG_D, @"Opening the keyboard");
+                    // Prepare the textbox used to capture keyboard events.
+                    _keyInputField.delegate = self;
+                    _keyInputField.text = @"0";
+                    [_keyInputField becomeFirstResponder];
+                    [_keyInputField addTarget:self action:@selector(onKeyboardPressed:) forControlEvents:UIControlEventEditingChanged];
                     
-                    LiSendMouseButtonEvent(BUTTON_ACTION_PRESS, BUTTON_LEFT);
+                    // Undo causes issues for our state management, so turn it off
+                    [_keyInputField.undoManager disableUndoRegistration];
+                    
+                    isInputingText = true;
+                }
+            } else if ([[event allTouches] count]  == 2) {
+                dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), ^{
+                    Log(LOG_D, @"Sending right mouse button press");
+                    
+                    LiSendMouseButtonEvent(BUTTON_ACTION_PRESS, BUTTON_RIGHT);
                     
                     // Wait 100 ms to simulate a real button press
                     usleep(100 * 1000);
-                }
-                isDragging = false;
-                LiSendMouseButtonEvent(BUTTON_ACTION_RELEASE, BUTTON_LEFT);
+                    
+                    LiSendMouseButtonEvent(BUTTON_ACTION_RELEASE, BUTTON_RIGHT);
+                });
+            } else if ([[event allTouches] count]  == 1) {
+                dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), ^{
+                    if (!self->isDragging){
+                        Log(LOG_D, @"Sending left mouse button press");
+                        
+                        LiSendMouseButtonEvent(BUTTON_ACTION_PRESS, BUTTON_LEFT);
+                        
+                        // Wait 100 ms to simulate a real button press
+                        usleep(100 * 1000);
+                    }
+                    self->isDragging = false;
+                    LiSendMouseButtonEvent(BUTTON_ACTION_RELEASE, BUTTON_LEFT);
+                });
             }
         }
-        else if (isDragging) {
-            isDragging = false;
-            LiSendMouseButtonEvent(BUTTON_ACTION_RELEASE, BUTTON_LEFT);
-        }
         
         // We we're moving from 2+ touches to 1. Synchronize the current position
         // of the active finger so we don't jump unexpectedly on the next touchesMoved
@@ -173,7 +409,263 @@
 }
 
 - (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event {
+    [dragTimer invalidate];
+    dragTimer = nil;
+    if (isDragging) {
+        isDragging = false;
+        LiSendMouseButtonEvent(BUTTON_ACTION_RELEASE, BUTTON_LEFT);
+    }
+    [self handleMouseButtonEvent:BUTTON_ACTION_RELEASE
+                      forTouches:touches
+                       withEvent:event];
 }
 
+#if TARGET_OS_TV
+- (void)remoteButtonPressed:(id)sender {
+    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), ^{
+        Log(LOG_D, @"Sending left mouse button press");
+        
+        // Mark this as touchMoved to avoid a duplicate press on touch up
+        self->touchMoved = true;
+        
+        LiSendMouseButtonEvent(BUTTON_ACTION_PRESS, BUTTON_LEFT);
+        
+        // Wait 100 ms to simulate a real button press
+        usleep(100 * 1000);
+            
+        LiSendMouseButtonEvent(BUTTON_ACTION_RELEASE, BUTTON_LEFT);
+    });
+}
+- (void)remoteButtonLongPressed:(id)sender {
+    Log(LOG_D, @"Holding left mouse button");
+    
+    isDragging = true;
+    LiSendMouseButtonEvent(BUTTON_ACTION_PRESS, BUTTON_LEFT);
+}
+#else
+- (void) updateCursorLocation:(CGPoint)location {
+    // These are now relative to the StreamView, however we need to scale them
+    // further to make them relative to the actual video portion.
+    float x = location.x - self.bounds.origin.x;
+    float y = location.y - self.bounds.origin.y;
+    
+    // For some reason, we don't seem to always get to the bounds of the window
+    // so we'll subtract 1 pixel if we're to the left/below of the origin and
+    // and add 1 pixel if we're to the right/above. It should be imperceptible
+    // to the user but it will allow activation of gestures that require contact
+    // with the edge of the screen (like Aero Snap).
+    if (x < self.bounds.size.width / 2) {
+        x--;
+    }
+    else {
+        x++;
+    }
+    if (y < self.bounds.size.height / 2) {
+        y--;
+    }
+    else {
+        y++;
+    }
+    
+    // This logic mimics what iOS does with AVLayerVideoGravityResizeAspect
+    CGSize videoSize;
+    CGPoint videoOrigin;
+    if (self.bounds.size.width > self.bounds.size.height * streamAspectRatio) {
+        videoSize = CGSizeMake(self.bounds.size.height * streamAspectRatio, self.bounds.size.height);
+    } else {
+        videoSize = CGSizeMake(self.bounds.size.width, self.bounds.size.width / streamAspectRatio);
+    }
+    videoOrigin = CGPointMake(self.bounds.size.width / 2 - videoSize.width / 2,
+                              self.bounds.size.height / 2 - videoSize.height / 2);
+    
+    // Confine the cursor to the video region. We don't just discard events outside
+    // the region because we won't always get one exactly when the mouse leaves the region.
+    x = MIN(MAX(x, videoOrigin.x), videoOrigin.x + videoSize.width);
+    y = MIN(MAX(y, videoOrigin.y), videoOrigin.y + videoSize.height);
+    
+    // Send the mouse position relative to the video region if it has changed
+    //
+    // NB: It is important for functionality (not just optimization) to only
+    // send it if the value has changed. We will receive one of these events
+    // any time the user presses a modifier key, which can result in errant
+    // mouse motion when using a Citrix X1 mouse.
+    if (x != lastMouseX || y != lastMouseY) {
+        if (lastMouseX != 0 || lastMouseY != 0) {
+            LiSendMousePositionEvent(x - videoOrigin.x, y - videoOrigin.y,
+                                     videoSize.width, videoSize.height);
+        }
+        
+        lastMouseX = x;
+        lastMouseY = y;
+    }
+}
+
+- (UIPointerRegion *)pointerInteraction:(UIPointerInteraction *)interaction
+                       regionForRequest:(UIPointerRegionRequest *)request
+                          defaultRegion:(UIPointerRegion *)defaultRegion API_AVAILABLE(ios(13.4)) {
+    // This logic mimics what iOS does with AVLayerVideoGravityResizeAspect
+    CGSize videoSize;
+    CGPoint videoOrigin;
+    if (self.bounds.size.width > self.bounds.size.height * streamAspectRatio) {
+        videoSize = CGSizeMake(self.bounds.size.height * streamAspectRatio, self.bounds.size.height);
+    } else {
+        videoSize = CGSizeMake(self.bounds.size.width, self.bounds.size.width / streamAspectRatio);
+    }
+    videoOrigin = CGPointMake(self.bounds.size.width / 2 - videoSize.width / 2,
+                              self.bounds.size.height / 2 - videoSize.height / 2);
+    
+    // Move the cursor on the host if no buttons are pressed.
+    // Motion with buttons pressed in handled in touchesMoved:
+    if (lastMouseButtonMask == 0) {
+        [self updateCursorLocation:request.location];
+    }
+    
+    // The pointer interaction should cover the video region only
+    return [UIPointerRegion regionWithRect:CGRectMake(videoOrigin.x, videoOrigin.y, videoSize.width, videoSize.height) identifier:nil];
+}
+
+- (UIPointerStyle *)pointerInteraction:(UIPointerInteraction *)interaction styleForRegion:(UIPointerRegion *)region  API_AVAILABLE(ios(13.4)) {
+    // Always hide the mouse cursor over our stream view
+    return [UIPointerStyle hiddenPointerStyle];
+}
+
+- (void)mouseWheelMoved:(UIPanGestureRecognizer *)gesture {
+    switch (gesture.state) {
+        case UIGestureRecognizerStateBegan:
+        case UIGestureRecognizerStateChanged:
+        case UIGestureRecognizerStateEnded:
+            break;
+            
+        default:
+            // Ignore recognition failure and other states
+            return;
+    }
+
+    CGPoint velocity = [gesture velocityInView:self];
+    if ((short)velocity.y != 0) {
+        LiSendHighResScrollEvent((short)velocity.y);
+    }
+}
+
+#endif
+
+- (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer *)gestureRecognizer {
+    // Disable all gesture recognizers to prevent them from eating our touches.
+    // This can happen on iOS 13 where the 3 finger tap gesture is taken over for
+    // displaying custom edit controls.
+    return NO;
+}
+
+- (BOOL)textFieldShouldReturn:(UITextField *)textField {
+    // This method is called when the "Return" key is pressed.
+    LiSendKeyboardEvent(0x0d, KEY_ACTION_DOWN, 0);
+    usleep(50 * 1000);
+    LiSendKeyboardEvent(0x0d, KEY_ACTION_UP, 0);
+    return NO;
+}
+
+- (void)onKeyboardPressed:(UITextField *)textField {
+    NSString* inputText = textField.text;
+    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), ^{
+        // If the text became empty, we know the user pressed the backspace key.
+        if ([inputText isEqual:@""]) {
+            LiSendKeyboardEvent(0x08, KEY_ACTION_DOWN, 0);
+            usleep(50 * 1000);
+            LiSendKeyboardEvent(0x08, KEY_ACTION_UP, 0);
+        } else {
+            // Character 0 will be our known sentinel value
+            for (int i = 1; i < [inputText length]; i++) {
+                struct KeyEvent event = [KeyboardSupport translateKeyEvent:[inputText characterAtIndex:i] withModifierFlags:0];
+                if (event.keycode == 0) {
+                    // If we don't know the code, don't send anything.
+                    Log(LOG_W, @"Unknown key code: [%c]", [inputText characterAtIndex:i]);
+                    continue;
+                }
+                [self sendLowLevelEvent:event];
+            }
+        }
+    });
+    
+    // Reset text field back to known state
+    textField.text = @"0";
+    
+    // Move the insertion point back to the end of the text box
+    UITextRange *textRange = [textField textRangeFromPosition:textField.endOfDocument toPosition:textField.endOfDocument];
+    [textField setSelectedTextRange:textRange];
+}
+
+- (void)specialCharPressed:(UIKeyCommand *)cmd {
+    struct KeyEvent event = [KeyboardSupport translateKeyEvent:0x20 withModifierFlags:[cmd modifierFlags]];
+    event.keycode = [[dictCodes valueForKey:[cmd input]] intValue];
+    [self sendLowLevelEvent:event];
+}
+
+- (void)keyPressed:(UIKeyCommand *)cmd {
+    struct KeyEvent event = [KeyboardSupport translateKeyEvent:[[cmd input] characterAtIndex:0] withModifierFlags:[cmd modifierFlags]];
+    [self sendLowLevelEvent:event];
+}
+
+- (void)sendLowLevelEvent:(struct KeyEvent)event {
+    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), ^{
+        // When we want to send a modified key (like uppercase letters) we need to send the
+        // modifier ("shift") seperately from the key itself.
+        if (event.modifier != 0) {
+            LiSendKeyboardEvent(event.modifierKeycode, KEY_ACTION_DOWN, event.modifier);
+        }
+        LiSendKeyboardEvent(event.keycode, KEY_ACTION_DOWN, event.modifier);
+        usleep(50 * 1000);
+        LiSendKeyboardEvent(event.keycode, KEY_ACTION_UP, event.modifier);
+        if (event.modifier != 0) {
+            LiSendKeyboardEvent(event.modifierKeycode, KEY_ACTION_UP, event.modifier);
+        }
+    });
+}
+
+- (BOOL)canBecomeFirstResponder {
+    return YES;
+}
+
+- (NSArray<UIKeyCommand *> *)keyCommands
+{
+    NSString *charset = @"qwertyuiopasdfghjklzxcvbnm1234567890\t§[]\\'\"/.,`<>-´ç+`¡'º;ñ= ";
+    
+    NSMutableArray<UIKeyCommand *> * commands = [NSMutableArray<UIKeyCommand *> array];
+    dictCodes = [[NSDictionary alloc] initWithObjectsAndKeys: [NSNumber numberWithInt: 0x0d], @"\r", [NSNumber numberWithInt: 0x08], @"\b", [NSNumber numberWithInt: 0x1b], UIKeyInputEscape, [NSNumber numberWithInt: 0x28], UIKeyInputDownArrow, [NSNumber numberWithInt: 0x26], UIKeyInputUpArrow, [NSNumber numberWithInt: 0x25], UIKeyInputLeftArrow, [NSNumber numberWithInt: 0x27], UIKeyInputRightArrow, nil];
+    
+    [charset enumerateSubstringsInRange:NSMakeRange(0, charset.length)
+                                options:NSStringEnumerationByComposedCharacterSequences
+                             usingBlock:^(NSString *substring, NSRange substringRange, NSRange enclosingRange, BOOL *stop) {
+                                 [commands addObject:[UIKeyCommand keyCommandWithInput:substring modifierFlags:0 action:@selector(keyPressed:)]];
+                                 [commands addObject:[UIKeyCommand keyCommandWithInput:substring modifierFlags:UIKeyModifierShift action:@selector(keyPressed:)]];
+                                 [commands addObject:[UIKeyCommand keyCommandWithInput:substring modifierFlags:UIKeyModifierControl action:@selector(keyPressed:)]];
+                                 [commands addObject:[UIKeyCommand keyCommandWithInput:substring modifierFlags:UIKeyModifierAlternate action:@selector(keyPressed:)]];
+                             }];
+    
+    for (NSString *c in [dictCodes keyEnumerator]) {
+        [commands addObject:[UIKeyCommand keyCommandWithInput:c
+                                                modifierFlags:0
+                                                       action:@selector(specialCharPressed:)]];
+        [commands addObject:[UIKeyCommand keyCommandWithInput:c
+                                                modifierFlags:UIKeyModifierShift
+                                                       action:@selector(specialCharPressed:)]];
+        [commands addObject:[UIKeyCommand keyCommandWithInput:c
+                                                modifierFlags:UIKeyModifierShift | UIKeyModifierAlternate
+                                                       action:@selector(specialCharPressed:)]];
+        [commands addObject:[UIKeyCommand keyCommandWithInput:c
+                                                modifierFlags:UIKeyModifierShift | UIKeyModifierControl
+                                                       action:@selector(specialCharPressed:)]];
+        [commands addObject:[UIKeyCommand keyCommandWithInput:c
+                                                modifierFlags:UIKeyModifierControl
+                                                       action:@selector(specialCharPressed:)]];
+        [commands addObject:[UIKeyCommand keyCommandWithInput:c
+                                                modifierFlags:UIKeyModifierControl | UIKeyModifierAlternate
+                                                       action:@selector(specialCharPressed:)]];
+        [commands addObject:[UIKeyCommand keyCommandWithInput:c
+                                                modifierFlags:UIKeyModifierAlternate
+                                                       action:@selector(specialCharPressed:)]];
+    }
+    
+    return commands;
+}
 
 @end

Limelight/Limelight-Info.plist

@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>CADisableMinimumFrameDuration</key>
+	<true/>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleDisplayName</key>
@@ -17,11 +19,24 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.4.0</string>
+	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>2</string>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>GCSupportedGameControllers</key>
+	<array>
+		<dict>
+			<key>ProfileName</key>
+			<string>ExtendedGamepad</string>
+		</dict>
+		<dict>
+			<key>ProfileName</key>
+			<string>Gamepad</string>
+		</dict>
+	</array>
+	<key>GCSupportsControllerUserInteraction</key>
+	<true/>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.games</string>
 	<key>LSRequiresIPhoneOS</key>
@@ -31,15 +46,14 @@
 		<key>NSAllowsArbitraryLoads</key>
 		<true/>
 	</dict>
-	<key>UIAppFonts</key>
+	<key>NSLocalNetworkUsageDescription</key>
+	<string>Moonlight uses the local network to connect to your gaming PC for streaming.</string>
+	<key>NSBonjourServices</key>
 	<array>
-		<string>Roboto-Black.ttf</string>
-		<string>Roboto-Bold.ttf</string>
-		<string>Roboto-Light.ttf</string>
-		<string>Roboto-Medium.ttf</string>
-		<string>Roboto-Regular.ttf</string>
-		<string>Roboto-Thin.ttf</string>
+		<string>_nvstream._tcp</string>
 	</array>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
 	<key>UILaunchStoryboardName</key>
 	<string>Launch Screen</string>
 	<key>UIMainStoryboardFile</key>

Limelight/Limelight-Prefix.pch

@@ -5,14 +5,21 @@
 //
 
 #import <Availability.h>
+#include <TargetConditionals.h>
 
 #ifndef __IPHONE_3_0
 #warning "This project uses features only available in iOS SDK 3.0 and later."
 #endif
 
 #ifdef __OBJC__
+
+#if TARGET_OS_IPHONE
     #import <UIKit/UIKit.h>
-    #import <Foundation/Foundation.h>
-    #import <CoreData/CoreData.h>
-    #import "Logger.h"
-#endif
+#elif TARGET_OS_MAC
+    #import <AppKit/AppKit.h>
+#endif
+#import <Foundation/Foundation.h>
+#import <CoreData/CoreData.h>
+#import "Logger.h"
+#include "OSPortabilityDefs.h"
+#endif

Limelight/Limelight.xcdatamodeld/.xccurrentversion

@@ -3,6 +3,6 @@
 <plist version="1.0">
 <dict>
 	<key>_XCCurrentVersionName</key>
-	<string>Moonlight v1.0-2.xcdatamodel</string>
+	<string>Moonlight v1.6.xcdatamodel</string>
 </dict>
 </plist>

Limelight/Limelight.xcdatamodeld/Moonlight v1.0-2.xcdatamodel/contents

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<model userDefinedModelVersionIdentifier="" type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="9057" systemVersion="15B42" minimumToolsVersion="Automatic">
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="13772" systemVersion="17D102" minimumToolsVersion="Xcode 7.3" sourceLanguage="Objective-C" userDefinedModelVersionIdentifier="">
     <entity name="App" representedClassName="App" syncable="YES">
         <attribute name="id" attributeType="String" syncable="YES"/>
         <attribute name="image" optional="YES" attributeType="Binary" allowsExternalBinaryDataStorage="YES" syncable="YES"/>
@@ -12,21 +12,22 @@
         <attribute name="localAddress" optional="YES" attributeType="String" syncable="YES"/>
         <attribute name="mac" optional="YES" attributeType="String" syncable="YES"/>
         <attribute name="name" attributeType="String" syncable="YES"/>
-        <attribute name="pairState" optional="YES" attributeType="Integer 32" defaultValueString="0" syncable="YES"/>
+        <attribute name="pairState" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="NO" syncable="YES"/>
         <attribute name="uuid" optional="YES" attributeType="String" syncable="YES"/>
         <relationship name="appList" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="App" inverseName="host" inverseEntity="App" syncable="YES"/>
     </entity>
     <entity name="Settings" representedClassName="Settings" syncable="YES">
-        <attribute name="bitrate" attributeType="Integer 32" defaultValueString="10000" syncable="YES"/>
-        <attribute name="framerate" attributeType="Integer 32" defaultValueString="60" syncable="YES"/>
-        <attribute name="height" attributeType="Integer 32" defaultValueString="720" syncable="YES"/>
-        <attribute name="onscreenControls" attributeType="Integer 32" defaultValueString="1" syncable="YES"/>
+        <attribute name="bitrate" attributeType="Integer 32" defaultValueString="10000" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="framerate" attributeType="Integer 32" defaultValueString="60" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="height" attributeType="Integer 32" defaultValueString="720" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="onscreenControls" attributeType="Integer 32" defaultValueString="1" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="streamingRemotely" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="NO" syncable="YES"/>
         <attribute name="uniqueId" attributeType="String" syncable="YES"/>
-        <attribute name="width" attributeType="Integer 32" defaultValueString="1280" syncable="YES"/>
+        <attribute name="width" attributeType="Integer 32" defaultValueString="1280" usesScalarValueType="NO" syncable="YES"/>
     </entity>
     <elements>
         <element name="App" positionX="0" positionY="54" width="128" height="105"/>
         <element name="Host" positionX="0" positionY="0" width="128" height="163"/>
-        <element name="Settings" positionX="0" positionY="0" width="128" height="135"/>
+        <element name="Settings" positionX="0" positionY="0" width="128" height="150"/>
     </elements>
 </model>

Limelight/Limelight.xcdatamodeld/Moonlight v1.1.xcdatamodel/contents

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="14135" systemVersion="17F77" minimumToolsVersion="Xcode 7.3" sourceLanguage="Objective-C" userDefinedModelVersionIdentifier="">
+    <entity name="App" representedClassName="App" syncable="YES" codeGenerationType="class">
+        <attribute name="hdrSupported" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="id" attributeType="String" syncable="YES"/>
+        <attribute name="image" optional="YES" attributeType="Binary" allowsExternalBinaryDataStorage="YES" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <relationship name="host" maxCount="1" deletionRule="Nullify" destinationEntity="Host" inverseName="appList" inverseEntity="Host" syncable="YES"/>
+    </entity>
+    <entity name="Host" representedClassName="Host" syncable="YES" codeGenerationType="class">
+        <attribute name="address" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="externalAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="localAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="mac" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <attribute name="pairState" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="serverCodecModeSupport" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uuid" optional="YES" attributeType="String" syncable="YES"/>
+        <relationship name="appList" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="App" inverseName="host" inverseEntity="App" syncable="YES"/>
+    </entity>
+    <entity name="Settings" representedClassName="Settings" syncable="YES" codeGenerationType="class">
+        <attribute name="bitrate" attributeType="Integer 32" defaultValueString="10000" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="enableHdr" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="framerate" attributeType="Integer 32" defaultValueString="60" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="height" attributeType="Integer 32" defaultValueString="720" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="multiController" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="onscreenControls" attributeType="Integer 32" defaultValueString="1" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="optimizeGames" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="playAudioOnPC" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="streamingRemotely" attributeType="Boolean" defaultValueString="0" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uniqueId" attributeType="String" syncable="YES"/>
+        <attribute name="useHevc" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="width" attributeType="Integer 32" defaultValueString="1280" usesScalarValueType="NO" syncable="YES"/>
+    </entity>
+    <elements>
+        <element name="App" positionX="0" positionY="54" width="128" height="105"/>
+        <element name="Host" positionX="0" positionY="0" width="128" height="165"/>
+        <element name="Settings" positionX="0" positionY="0" width="128" height="225"/>
+    </elements>
+</model>

Limelight/Limelight.xcdatamodeld/Moonlight v1.2.xcdatamodel/contents

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="14135" systemVersion="17G65" minimumToolsVersion="Xcode 7.3" sourceLanguage="Objective-C" userDefinedModelVersionIdentifier="">
+    <entity name="App" representedClassName="App" syncable="YES" codeGenerationType="class">
+        <attribute name="hdrSupported" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="id" attributeType="String" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <relationship name="host" maxCount="1" deletionRule="Nullify" destinationEntity="Host" inverseName="appList" inverseEntity="Host" syncable="YES"/>
+    </entity>
+    <entity name="Host" representedClassName="Host" syncable="YES" codeGenerationType="class">
+        <attribute name="address" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="externalAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="localAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="mac" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <attribute name="pairState" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="serverCodecModeSupport" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uuid" optional="YES" attributeType="String" syncable="YES"/>
+        <relationship name="appList" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="App" inverseName="host" inverseEntity="App" syncable="YES"/>
+    </entity>
+    <entity name="Settings" representedClassName="Settings" syncable="YES" codeGenerationType="class">
+        <attribute name="bitrate" attributeType="Integer 32" defaultValueString="10000" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="enableHdr" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="framerate" attributeType="Integer 32" defaultValueString="60" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="height" attributeType="Integer 32" defaultValueString="720" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="multiController" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="onscreenControls" attributeType="Integer 32" defaultValueString="1" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="optimizeGames" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="playAudioOnPC" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="streamingRemotely" attributeType="Boolean" defaultValueString="0" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uniqueId" attributeType="String" syncable="YES"/>
+        <attribute name="useHevc" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="width" attributeType="Integer 32" defaultValueString="1280" usesScalarValueType="NO" syncable="YES"/>
+    </entity>
+    <elements>
+        <element name="App" positionX="0" positionY="54" width="128" height="105"/>
+        <element name="Host" positionX="0" positionY="0" width="128" height="165"/>
+        <element name="Settings" positionX="0" positionY="0" width="128" height="225"/>
+    </elements>
+</model>

Limelight/Limelight.xcdatamodeld/Moonlight v1.3.xcdatamodel/contents

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="14460.32" systemVersion="18C54" minimumToolsVersion="Xcode 7.3" sourceLanguage="Objective-C" userDefinedModelVersionIdentifier="">
+    <entity name="App" representedClassName="App" syncable="YES" codeGenerationType="class">
+        <attribute name="hdrSupported" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="id" attributeType="String" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <relationship name="host" maxCount="1" deletionRule="Nullify" destinationEntity="Host" inverseName="appList" inverseEntity="Host" syncable="YES"/>
+    </entity>
+    <entity name="Host" representedClassName="Host" syncable="YES" codeGenerationType="class">
+        <attribute name="address" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="externalAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="localAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="mac" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <attribute name="pairState" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="serverCert" optional="YES" attributeType="Binary" syncable="YES"/>
+        <attribute name="serverCodecModeSupport" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uuid" optional="YES" attributeType="String" syncable="YES"/>
+        <relationship name="appList" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="App" inverseName="host" inverseEntity="App" syncable="YES"/>
+    </entity>
+    <entity name="Settings" representedClassName="Settings" syncable="YES" codeGenerationType="class">
+        <attribute name="bitrate" attributeType="Integer 32" defaultValueString="10000" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="enableHdr" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="framerate" attributeType="Integer 32" defaultValueString="60" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="height" attributeType="Integer 32" defaultValueString="720" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="multiController" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="onscreenControls" attributeType="Integer 32" defaultValueString="1" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="optimizeGames" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="playAudioOnPC" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="streamingRemotely" attributeType="Boolean" defaultValueString="0" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uniqueId" attributeType="String" syncable="YES"/>
+        <attribute name="useHevc" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="width" attributeType="Integer 32" defaultValueString="1280" usesScalarValueType="NO" syncable="YES"/>
+    </entity>
+    <elements>
+        <element name="App" positionX="0" positionY="54" width="128" height="105"/>
+        <element name="Host" positionX="0" positionY="0" width="128" height="195"/>
+        <element name="Settings" positionX="0" positionY="0" width="128" height="225"/>
+    </elements>
+</model>

Limelight/Limelight.xcdatamodeld/Moonlight v1.4.xcdatamodel/contents

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="14490.99" systemVersion="18F132" minimumToolsVersion="Xcode 7.3" sourceLanguage="Objective-C" userDefinedModelVersionIdentifier="">
+    <entity name="App" representedClassName="App" syncable="YES" codeGenerationType="class">
+        <attribute name="hdrSupported" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="id" attributeType="String" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <relationship name="host" maxCount="1" deletionRule="Nullify" destinationEntity="Host" inverseName="appList" inverseEntity="Host" syncable="YES"/>
+    </entity>
+    <entity name="Host" representedClassName="Host" syncable="YES" codeGenerationType="class">
+        <attribute name="address" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="externalAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="ipv6Address" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="localAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="mac" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <attribute name="pairState" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="serverCert" optional="YES" attributeType="Binary" syncable="YES"/>
+        <attribute name="serverCodecModeSupport" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uuid" optional="YES" attributeType="String" syncable="YES"/>
+        <relationship name="appList" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="App" inverseName="host" inverseEntity="App" syncable="YES"/>
+    </entity>
+    <entity name="Settings" representedClassName="Settings" syncable="YES" codeGenerationType="class">
+        <attribute name="bitrate" attributeType="Integer 32" defaultValueString="10000" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="enableHdr" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="framerate" attributeType="Integer 32" defaultValueString="60" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="height" attributeType="Integer 32" defaultValueString="720" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="multiController" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="onscreenControls" attributeType="Integer 32" defaultValueString="1" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="optimizeGames" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="playAudioOnPC" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="streamingRemotely" attributeType="Boolean" defaultValueString="0" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uniqueId" attributeType="String" syncable="YES"/>
+        <attribute name="useHevc" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="width" attributeType="Integer 32" defaultValueString="1280" usesScalarValueType="NO" syncable="YES"/>
+    </entity>
+    <elements>
+        <element name="App" positionX="0" positionY="54" width="128" height="105"/>
+        <element name="Host" positionX="0" positionY="0" width="128" height="210"/>
+        <element name="Settings" positionX="0" positionY="0" width="128" height="225"/>
+    </elements>
+</model>

Limelight/Limelight.xcdatamodeld/Moonlight v1.5.xcdatamodel/contents

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="16119" systemVersion="19E266" minimumToolsVersion="Xcode 7.3" sourceLanguage="Objective-C" userDefinedModelVersionIdentifier="">
+    <entity name="App" representedClassName="App" syncable="YES" codeGenerationType="class">
+        <attribute name="hdrSupported" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="id" attributeType="String" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <relationship name="host" maxCount="1" deletionRule="Nullify" destinationEntity="Host" inverseName="appList" inverseEntity="Host" syncable="YES"/>
+    </entity>
+    <entity name="Host" representedClassName="Host" syncable="YES" codeGenerationType="class">
+        <attribute name="address" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="externalAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="ipv6Address" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="localAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="mac" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <attribute name="pairState" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="serverCert" optional="YES" attributeType="Binary" syncable="YES"/>
+        <attribute name="serverCodecModeSupport" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uuid" optional="YES" attributeType="String" syncable="YES"/>
+        <relationship name="appList" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="App" inverseName="host" inverseEntity="App" syncable="YES"/>
+    </entity>
+    <entity name="Settings" representedClassName="Settings" syncable="YES" codeGenerationType="class">
+        <attribute name="bitrate" attributeType="Integer 32" defaultValueString="10000" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="btMouseSupport" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="enableHdr" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="framerate" attributeType="Integer 32" defaultValueString="60" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="height" attributeType="Integer 32" defaultValueString="720" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="multiController" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="onscreenControls" attributeType="Integer 32" defaultValueString="1" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="optimizeGames" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="playAudioOnPC" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="streamingRemotely" attributeType="Boolean" defaultValueString="0" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uniqueId" attributeType="String" syncable="YES"/>
+        <attribute name="useHevc" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="width" attributeType="Integer 32" defaultValueString="1280" usesScalarValueType="NO" syncable="YES"/>
+    </entity>
+    <elements>
+        <element name="App" positionX="0" positionY="54" width="128" height="105"/>
+        <element name="Host" positionX="0" positionY="0" width="128" height="210"/>
+        <element name="Settings" positionX="0" positionY="0" width="128" height="238"/>
+    </elements>
+</model>

Limelight/Limelight.xcdatamodeld/Moonlight v1.6.xcdatamodel/contents

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="17192" systemVersion="19G2021" minimumToolsVersion="Xcode 7.3" sourceLanguage="Objective-C" userDefinedModelVersionIdentifier="">
+    <entity name="App" representedClassName="App" syncable="YES" codeGenerationType="class">
+        <attribute name="hdrSupported" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="id" attributeType="String" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <relationship name="host" maxCount="1" deletionRule="Nullify" destinationEntity="Host" inverseName="appList" inverseEntity="Host" syncable="YES"/>
+    </entity>
+    <entity name="Host" representedClassName="Host" syncable="YES" codeGenerationType="class">
+        <attribute name="address" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="externalAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="ipv6Address" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="localAddress" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="mac" optional="YES" attributeType="String" syncable="YES"/>
+        <attribute name="name" attributeType="String" syncable="YES"/>
+        <attribute name="pairState" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="serverCert" optional="YES" attributeType="Binary" syncable="YES"/>
+        <attribute name="serverCodecModeSupport" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uuid" optional="YES" attributeType="String" syncable="YES"/>
+        <relationship name="appList" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="App" inverseName="host" inverseEntity="App" syncable="YES"/>
+    </entity>
+    <entity name="Settings" representedClassName="Settings" syncable="YES" codeGenerationType="class">
+        <attribute name="absoluteTouchMode" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="bitrate" attributeType="Integer 32" defaultValueString="10000" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="enableHdr" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="framerate" attributeType="Integer 32" defaultValueString="60" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="height" attributeType="Integer 32" defaultValueString="720" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="multiController" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="onscreenControls" attributeType="Integer 32" defaultValueString="1" usesScalarValueType="NO" syncable="YES"/>
+        <attribute name="optimizeGames" attributeType="Boolean" defaultValueString="YES" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="playAudioOnPC" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="uniqueId" attributeType="String" syncable="YES"/>
+        <attribute name="useHevc" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES" syncable="YES"/>
+        <attribute name="width" attributeType="Integer 32" defaultValueString="1280" usesScalarValueType="NO" syncable="YES"/>
+    </entity>
+    <elements>
+        <element name="App" positionX="0" positionY="54" width="128" height="105"/>
+        <element name="Host" positionX="0" positionY="0" width="128" height="210"/>
+        <element name="Settings" positionX="0" positionY="0" width="128" height="223"/>
+    </elements>
+</model>

Limelight/Network/AppAssetManager.h

@@ -6,7 +6,6 @@
 //  Copyright (c) 2014 Moonlight Stream. All rights reserved.
 //
 
-#import <Foundation/Foundation.h>
 #import "TemporaryApp.h"
 #import "HttpManager.h"
 #import "TemporaryHost.h"
@@ -22,5 +21,6 @@
 - (id) initWithCallback:(id<AppAssetCallback>)callback;
 - (void) retrieveAssetsFromHost:(TemporaryHost*)host;
 - (void) stopRetrieving;
++ (NSString*) boxArtPathForApp:(TemporaryApp*)app;
 
 @end

Limelight/Network/AppAssetManager.m

@@ -19,6 +19,22 @@
 
 static const int MAX_REQUEST_COUNT = 4;
 
++ (NSString*) boxArtPathForApp:(TemporaryApp*)app {
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
+    NSString *filePath = [paths objectAtIndex:0];
+    
+    // Keep app assets separate by host UUID
+    filePath = [filePath stringByAppendingPathComponent:app.host.uuid];
+    
+    // Use the app ID as the file name
+    filePath = [filePath stringByAppendingPathComponent:app.id];
+    
+    // Add a png extension
+    filePath = [filePath stringByAppendingPathExtension:@"png"];
+    
+    return filePath;
+}
+
 - (id) initWithCallback:(id<AppAssetCallback>)callback {
     self = [super init];
     _callback = callback;
@@ -30,7 +46,7 @@ static const int MAX_REQUEST_COUNT = 4;
 
 - (void) retrieveAssetsFromHost:(TemporaryHost*)host {
     for (TemporaryApp* app in host.appList) {
-        if (app.image == nil) {
+        if (![[NSFileManager defaultManager] fileExistsAtPath:[AppAssetManager boxArtPathForApp:app]]) {
             AppAssetRetriever* retriever = [[AppAssetRetriever alloc] init];
             retriever.app = app;
             retriever.host = host;

Limelight/Network/AppAssetResponse.h

@@ -6,7 +6,6 @@
 //  Copyright (c) 2015 Moonlight Stream. All rights reserved.
 //
 
-#import <Foundation/Foundation.h>
 #import "HttpResponse.h"
 
 @interface AppAssetResponse : NSObject <Response>

Limelight/Network/AppAssetResponse.m

@@ -16,10 +16,8 @@
     self.statusMessage = @"App asset has no status message";
     self.statusCode = -1;
 }
-
-- (UIImage*) getImage {
-    UIImage* appImage = [[UIImage alloc] initWithData:self.data];
-    return appImage;
+- (OSImage*) getImage {
+    return [[OSImage alloc] initWithData:self.data];
 }
 
 @end

Limelight/Network/AppAssetRetriever.h

@@ -6,7 +6,6 @@
 //  Copyright (c) 2015 Moonlight Stream. All rights reserved.
 //
 
-#import <Foundation/Foundation.h>
 #import "TemporaryHost.h"
 #import "TemporaryApp.h"
 #import "AppAssetManager.h"

Limelight/Network/AppAssetRetriever.m

@@ -18,18 +18,20 @@ static const double RETRY_DELAY = 2; // seconds
 static const int MAX_ATTEMPTS = 5;
 
 - (void) main {
-    UIImage* appImage = nil;
     int attempts = 0;
-    while (![self isCancelled] && appImage == nil && attempts++ < MAX_ATTEMPTS) {
-        
-        HttpManager* hMan = [[HttpManager alloc] initWithHost:_host.activeAddress uniqueId:[IdManager getUniqueId] deviceName:deviceName cert:[CryptoManager readCertFromFile]];
+    while (![self isCancelled] && attempts++ < MAX_ATTEMPTS) {
+        HttpManager* hMan = [[HttpManager alloc] initWithHost:_host.activeAddress uniqueId:[IdManager getUniqueId] serverCert:_host.serverCert];
         AppAssetResponse* appAssetResp = [[AppAssetResponse alloc] init];
         [hMan executeRequestSynchronously:[HttpRequest requestForResponse:appAssetResp withUrlRequest:[hMan newAppAssetRequestWithAppId:self.app.id]]];
+
+        if (appAssetResp.data != nil) {
+            NSString* boxArtPath = [AppAssetManager boxArtPathForApp:self.app];
+            [[NSFileManager defaultManager] createDirectoryAtPath:[boxArtPath stringByDeletingLastPathComponent] withIntermediateDirectories:YES attributes:nil error:nil];
+            [appAssetResp.data writeToFile:boxArtPath atomically:NO];
+            break;
+        }
         
-        appImage = [UIImage imageWithData:appAssetResp.data];
-        self.app.image = UIImagePNGRepresentation(appImage);
-        
-        if (![self isCancelled] && appImage == nil) {
+        if (![self isCancelled]) {
             [NSThread sleepForTimeInterval:RETRY_DELAY];
         }
     }

Limelight/Network/AppListResponse.m

@@ -19,6 +19,8 @@
 static const char* TAG_APP = "App";
 static const char* TAG_APP_TITLE = "AppTitle";
 static const char* TAG_APP_ID = "ID";
+static const char* TAG_HDR_SUPPORTED = "IsHdrSupported";
+static const char* TAG_APP_INSTALL_PATH = "AppInstallPath";
 
 - (void)populateWithData:(NSData *)xml {
     self.data = xml;
@@ -42,7 +44,7 @@ static const char* TAG_APP_ID = "ID";
     
     xmlChar* statusStr = xmlGetProp(node, (const xmlChar*)[TAG_STATUS_CODE UTF8String]);
     if (statusStr != NULL) {
-        int status = [[NSString stringWithUTF8String:(const char*)statusStr] intValue];
+        int status = (int)[[NSString stringWithUTF8String:(const char*)statusStr] longLongValue];
         xmlFree(statusStr);
         self.statusCode = status;
     }
@@ -66,14 +68,14 @@ static const char* TAG_APP_ID = "ID";
             xmlNodePtr appInfoNode = node->xmlChildrenNode;
             NSString* appName = @"";
             NSString* appId = nil;
+            NSString* hdrSupported = @"0";
+            NSString* appInstallPath = nil;
             while (appInfoNode != NULL) {
                 if (!xmlStrcmp(appInfoNode->name, (xmlChar*)TAG_APP_TITLE)) {
                     xmlChar* nodeVal = xmlNodeListGetString(docPtr, appInfoNode->xmlChildrenNode, 1);
                     if (nodeVal != NULL) {
                         appName = [[NSString alloc] initWithCString:(const char*)nodeVal encoding:NSUTF8StringEncoding];
                         xmlFree(nodeVal);
-                    } else {
-                        appName = @"";
                     }
                 } else if (!xmlStrcmp(appInfoNode->name, (xmlChar*)TAG_APP_ID)) {
                     xmlChar* nodeVal = xmlNodeListGetString(docPtr, appInfoNode->xmlChildrenNode, 1);
@@ -81,13 +83,28 @@ static const char* TAG_APP_ID = "ID";
                         appId = [[NSString alloc] initWithCString:(const char*)nodeVal encoding:NSUTF8StringEncoding];
                         xmlFree(nodeVal);
                     }
+                } else if (!xmlStrcmp(appInfoNode->name, (xmlChar*)TAG_HDR_SUPPORTED)) {
+                    xmlChar* nodeVal = xmlNodeListGetString(docPtr, appInfoNode->xmlChildrenNode, 1);
+                    if (nodeVal != NULL) {
+                        hdrSupported = [[NSString alloc] initWithCString:(const char*)nodeVal encoding:NSUTF8StringEncoding];
+                        xmlFree(nodeVal);
+                    }
+                } else if (!xmlStrcmp(appInfoNode->name, (xmlChar*)TAG_APP_INSTALL_PATH)) {
+                    xmlChar* nodeVal = xmlNodeListGetString(docPtr, appInfoNode->xmlChildrenNode, 1);
+                    if (nodeVal != NULL) {
+                        appInstallPath = [[NSString alloc] initWithCString:(const char*)nodeVal encoding:NSUTF8StringEncoding];
+                        xmlFree(nodeVal);
+                    }
                 }
+
                 appInfoNode = appInfoNode->next;
             }
             if (appId != nil) {
                 TemporaryApp* app = [[TemporaryApp alloc] init];
                 app.name = appName;
                 app.id = appId;
+                app.hdrSupported = [hdrSupported intValue] != 0;
+                app.installPath = appInstallPath;
                 [_appList addObject:app];
             }
         }
@@ -95,6 +112,42 @@ static const char* TAG_APP_ID = "ID";
     }
     
     xmlFreeDoc(docPtr);
+    
+#ifdef ENABLE_APP_STORE_RESTRICTIONS
+    // APP STORE REVIEW COMPLIANCE
+    //
+    // Remove default Steam entry from the app list to comply with Apple App Store Guideline 4.2.7d:
+    //
+    // The UI appearing on the client does not resemble an iOS or App Store view, does not provide a store-like interface,
+    // or include the ability to browse, select, or purchase software not already owned or licensed by the user.
+    //
+    // However, if the user manually adds Steam themselves, then we will display it.
+    TemporaryApp* officialSteamApp = nil;
+    TemporaryApp* manuallyAddedSteamApp = nil;
+    for (TemporaryApp* app in _appList) {
+        if (app.installPath != nil && [[app.installPath lowercaseString] hasSuffix:@"\\steam\\"]) {
+            // The official Steam app is marked as HDR supported, while manually added ones are not.
+            if ([app.name isEqualToString:@"Steam"] && app.hdrSupported) {
+                officialSteamApp = app;
+            }
+            else {
+                manuallyAddedSteamApp = app;
+            }
+        }
+    }
+    
+    // To be safe, don't do anything if we didn't find an HDR-enabled Steam app.
+    if (officialSteamApp != nil) {
+        // If we didn't find a manually added Steam app, remove the official one to
+        // comply with the App Store guidelines.
+        if (manuallyAddedSteamApp == nil) {
+            [_appList removeObject:officialSteamApp];
+        }
+        else {
+            [_appList removeObject:manuallyAddedSteamApp];
+        }
+    }
+#endif
 }
 
 - (NSSet*) getAppList {

Limelight/Network/ConnectionHelper.h

@@ -0,0 +1,21 @@
+//
+//  ConnectionHelper.h
+//  Moonlight macOS
+//
+//  Created by Felix Kratz on 22.03.18.
+//  Copyright © 2018 Felix Kratz. All rights reserved.
+//
+
+#import "AppListResponse.h"
+
+#ifndef ConnectionHelper_h
+#define ConnectionHelper_h
+
+
+@interface ConnectionHelper : NSObject
+
++(AppListResponse*) getAppListForHostWithHostIP:(NSString*) hostIP serverCert:(NSData*) serverCert uniqueID:(NSString*) uniqueId;
+
+@end
+
+#endif /* ConnectionHelper_h */